Ski all inclusive to Alpe d'Huez

Enjoy your skiing holiday with peace of mind, by ensuring you keep within budget and book an all inclusive stay. The all inclusive skiing holiday allows you to benefit from discounted prices on the rental of ski equipment or ski passes, these savings are not to be missed, you will not be able to obtain them unless you book with Alpe d'Huez in advance.

Booking an all inclusive skiing holiday will save you time as you will be able to plan ahead. By choosing this type of holiday you will enjoy a relaxing experience. The resort of Alpe d'Huez offers numerous activities including : Snowpark, Skiing by night, Sledge park, Langlauf, Airbag...
Read more
x
Arrival - Departure  
N° People
Search summary
Alpe d'Huez
x
1 week
x
Ski pass
x
Ski Equipment
x
Delete all

Ski all inclusive Alpe d'Huez

0 results found
256 rentals from 543€
The search engine didn't find an accommodation for your request. Maybe, you can try to enlarge your search.
Other results to Alpe d'Huez
To help you find accommodation that suits you, you will find below suggestions for stays based on one or more of your criteria. Therefore, the dates or location may have changed.
++
Ski all inclusive Résidence les Olympiades A
Strengths
Private accommodation
TV
Pets
Ski locker
DescriptionServicesResortMap
   The residence Les Olympiades A, of 4 floors, with lifts, is located in the district of Le Cognet, 400 m from the resort center and télécentre, to go to the ski slopes and ski school of Les Grandes Rousses. You will be next to the activities and services of the resort.
42373917
  • 6 Cable car(s)
  • 9 Gondola(s)
  • 25 Chair lift(s)
  • 30 Ski lift(s)

Altitude : 1250m - 3330m

Opened : from 02/12 to 21/04

Ski area : Alpe d'Huez Grand Domaine Ski

250 km of groomed runs

50 km of cross country runs

Resort map

Select your accommodation Stay Qty. Price*
Studio 4 people (003)
Studio 4 people (003)
sat 25/05/24 - 7 nights - 299.75€
    0   select your choice
    • Only 1 unit available!
    • 0   select your choice
    • 1   accommodation
    299.75€ /adult
    *Price per person in full occupancy
    ++
    Ski all inclusive Résidence les Aiguilles d'Or
    Strengths
    Private accommodation
    TV
    Pets
    Ski locker
    DescriptionServicesResortMap
       The Residence Les Aiguilles d'Or of5 floors, is located in the Passeaux district, in Alpe d'Huez resort. This district is connected to the Eclose district by a lift, 300 m from shops and the Alpe Express, the ski lift that takes you to the departure of the ski slopes and the Berges ski school. The resort center is 900 m from the building.
    42373917
    • 6 Cable car(s)
    • 9 Gondola(s)
    • 25 Chair lift(s)
    • 30 Ski lift(s)

    Altitude : 1250m - 3330m

    Opened : from 02/12 to 21/04

    Ski area : Alpe d'Huez Grand Domaine Ski

    250 km of groomed runs

    50 km of cross country runs

    Resort map

    Select your accommodation Stay Qty. Price*
    4 room apartment 6 people (508)
    4 room apartment 6 people (508)
    sat 25/05/24 - 7 nights - 275.67€
      0   select your choice
      • Only 1 unit available!
      • 0   select your choice
      • 1   accommodation
      275.67€ /adult
      *Price per person in full occupancy
      ++
      Ski all inclusive Résidence Kandahar
      Strengths
      5/10
      Private accommodation
      90m from ski slopes
      TV
      Ski locker
      DescriptionServicesResortMap
         Residence ideally located in front of the ski slopes and the shopping centre of Les Bergers. It's a 4-Floor residence with lift, ski school is 90m away
      42373917
      • 6 Cable car(s)
      • 9 Gondola(s)
      • 25 Chair lift(s)
      • 30 Ski lift(s)

      Altitude : 1250m - 3330m

      Opened : from 02/12 to 21/04

      Ski area : Alpe d'Huez Grand Domaine Ski

      250 km of groomed runs

      50 km of cross country runs

      Resort map

      Select your accommodation Stay Qty. Price*
      Studio sleeping corner 4 people (23)
      Studio sleeping corner 4 people (23)
      sat 25/05/24 - 7 nights - 272€
        0   select your choice
        • Only 1 unit available!
        • 0   select your choice
        • 1   accommodation
        272€ /adult
        *Price per person in full occupancy
        ++
        Ski all inclusive Résidence la Ménandière
        Strengths
        5.8/10
        Private accommodation
        20m from ski slopes
        TV
        Pets (some accommodation)
        Ski locker
        DescriptionServicesResortMap
           Residence La Ménandière is to be found in the very heart of Alpe d'Huez resort, juts by the télécentre skilift which is 70 meters away. The Télécentre takes back and forth to Grandes Rousses. Snow conditions permitting, you can ski back to the residence. This 6-floor property comes with a lift.
        42373917
        • 6 Cable car(s)
        • 9 Gondola(s)
        • 25 Chair lift(s)
        • 30 Ski lift(s)

        Altitude : 1250m - 3330m

        Opened : from 02/12 to 21/04

        Ski area : Alpe d'Huez Grand Domaine Ski

        250 km of groomed runs

        50 km of cross country runs

        Resort map

        Select your accommodation Stay Qty. Price*
        Studio 4 people (L1)
        Studio 4 people (L1)
        sat 25/05/24 - 7 nights - 272€
          0   select your choice
          • Only 1 unit available!
          • 0   select your choice
          • 1   accommodation
          272€ /adult
          Studio 4 people (004)
          Studio 4 people (004)
          sat 25/05/24 - 7 nights - 299.75€
            0   select your choice
            • Only 1 unit available!
            • 0   select your choice
            • 1   accommodation
            299.75€ /adult
            Studio 4 people (H4)
            Studio 4 people (H4)
            sat 25/05/24 - 7 nights - 272€
              0   select your choice
              • Only 1 unit available!
              • 0   select your choice
              • 1   accommodation
              272€ /adult
              Studio 4 people (D6)
              Studio 4 people (D6)
              sat 25/05/24 - 7 nights - 283.5€
                0   select your choice
                • Only 1 unit available!
                • 0   select your choice
                • 1   accommodation
                283.5€ /adult
                2 room apartment 4 people (A2)
                2 room apartment 4 people (A2)
                sat 25/05/24 - 7 nights - 283.5€
                  0   select your choice
                  • Only 1 unit available!
                  • 0   select your choice
                  • 1   accommodation
                  283.5€ /adult
                  Studio 4 people (O1)
                  Studio 4 people (O1)
                  sat 25/05/24 - 7 nights - 272€
                    0   select your choice
                    • Only 1 unit available!
                    • 0   select your choice
                    • 1   accommodation
                    272€ /adult
                    3 room apartment 6 people (P2)
                    3 room apartment 6 people (P2)
                    sat 25/05/24 - 7 nights - 290.67€
                      0   select your choice
                      • Only 1 unit available!
                      • 0   select your choice
                      • 1   accommodation
                      290.67€ /adult
                      2 room apartment 6 people (P4)
                      2 room apartment 6 people (P4)
                      sat 25/05/24 - 7 nights - 264.5€
                        0   select your choice
                        • Only 1 unit available!
                        • 0   select your choice
                        • 1   accommodation
                        264.5€ /adult
                        3 room apartment 8 people
                        3 room apartment 8 people
                        sat 06/07/24 - 7 nights - 283.13€
                          0   select your choice
                          • Only 1 unit available!
                          • 0   select your choice
                          • 1   accommodation
                          283.13€ /adult
                          4 room apartment 8 people (R2)
                          4 room apartment 8 people (R2)
                          sat 25/05/24 - 7 nights - 307.63€
                            0   select your choice
                            • Only 1 unit available!
                            • 0   select your choice
                            • 1   accommodation
                            307.63€ /adult
                            *Price per person in full occupancy
                            ++
                            Ski all inclusive Chalet Nightingale
                            Strengths
                            Jacuzzi
                            Sauna
                            TV
                            Internet access
                            -5%
                            Take advantage of -5% off on accommodation (on weekly stays winter)
                            Enter the promotional code in step 3 : CHALET-5
                            DescriptionServicesResortMap
                               Chalet Nightingale, which sits alongside its sister ‘Chalet Woodpecker’ is a beautifully decorated chalet, in a superb location in Alpe d’Huez. The chalet sits on Avenue de l’Eclose, which is located at the most southernmost part of the main village, just off the main route into the centre of town. The town centre is only a 5 minute walk from the busy centre of Alpe d’Huez and with the nearest ski slope right outside, keen skiers will be more than content as you step out the door and straight onto the piste. The piste outside heads down towards the older village of Huez, and whilst it might not be suited to beginners, the chalet is only a 3 minute walk from the Telecentre lift, which will whisk them straight to the foot of the nursery area and the departure point of the main lifts.
                            42373917
                            • 6 Cable car(s)
                            • 9 Gondola(s)
                            • 25 Chair lift(s)
                            • 30 Ski lift(s)

                            Altitude : 1250m - 3330m

                            Opened : from 02/12 to 21/04

                            Ski area : Alpe d'Huez Grand Domaine Ski

                            250 km of groomed runs

                            50 km of cross country runs

                            Resort map

                            Select your accommodation Stay Qty. Price*
                            4 room chalet 6 people
                            4 room chalet 6 people
                            sat 14/12/24 - 7 nights - 1082.17€
                              0   select your choice
                              • Only 1 unit available!
                              • 0   select your choice
                              • 1   accommodation
                              1082.17€ /adult
                              *Price per person in full occupancy
                              ++
                              Ski all inclusive PHOENIX B
                              Strengths
                              Private accommodation
                              Ski-in/ski-out & foot of the slopes
                              Swimming pool
                              Fitness
                              TV
                              Bed linen included
                              Parking
                              Ski locker
                              DescriptionServicesResortMap
                                 Departure and return on skis, very sunny with nice amenities such as the swimming pool or the gym, the Phoenix residence will welcome you and make your vacation unforgettable.
                              42373917
                              • 6 Cable car(s)
                              • 9 Gondola(s)
                              • 25 Chair lift(s)
                              • 30 Ski lift(s)

                              Altitude : 1250m - 3330m

                              Opened : from 02/12 to 21/04

                              Ski area : Alpe d'Huez Grand Domaine Ski

                              250 km of groomed runs

                              50 km of cross country runs

                              Resort map

                              Select your accommodation Stay Qty. Price*
                              2 room apartment cabin 4 people (B45)
                              2 room apartment cabin 4 people (B45)
                              sat 22/06/24 - 7 nights - 341.25€
                                0   select your choice
                                • Only 1 unit available!
                                • 0   select your choice
                                • 1   accommodation
                                341.25€ /adult
                                2 room apartment cabin 4 people (B44)
                                2 room apartment cabin 4 people (B44)
                                sat 22/06/24 - 7 nights - 341.25€
                                  0   select your choice
                                  • Only 1 unit available!
                                  • 0   select your choice
                                  • 1   accommodation
                                  341.25€ /adult
                                  2 room apartment cabin 4 people (B24)
                                  2 room apartment cabin 4 people (B24)
                                  sat 22/06/24 - 7 nights - 341.25€
                                    0   select your choice
                                    • Only 1 unit available!
                                    • 0   select your choice
                                    • 1   accommodation
                                    341.25€ /adult
                                    2 room apartment cabin 4 people (B01)
                                    2 room apartment cabin 4 people (B01)
                                    sat 22/06/24 - 7 nights - 341.25€
                                      0   select your choice
                                      • Only 1 unit available!
                                      • 0   select your choice
                                      • 1   accommodation
                                      341.25€ /adult
                                      3 room apartment cabin 6 people (B05)
                                      3 room apartment cabin 6 people (B05)
                                      sat 22/06/24 - 7 nights - 312.17€
                                        0   select your choice
                                        • Only 1 unit available!
                                        • 0   select your choice
                                        • 1   accommodation
                                        312.17€ /adult
                                        3 room apartment cabin 6 people (B06)
                                        3 room apartment cabin 6 people (B06)
                                        sat 22/06/24 - 7 nights -10.5% - 279.5€
                                          0   select your choice
                                          • Only 1 unit available!
                                          • 0   select your choice
                                          • 1   accommodation
                                          -10.5%
                                          312.17 279.5€ /adult
                                          3 room apartment cabin 6 people (B13)
                                          3 room apartment cabin 6 people (B13)
                                          sat 22/06/24 - 7 nights - 312.17€
                                            0   select your choice
                                            • Only 1 unit available!
                                            • 0   select your choice
                                            • 1   accommodation
                                            312.17€ /adult
                                            3 room apartment cabin 6 people (B35)
                                            3 room apartment cabin 6 people (B35)
                                            sat 22/06/24 - 7 nights - 312.17€
                                              0   select your choice
                                              • Only 1 unit available!
                                              • 0   select your choice
                                              • 1   accommodation
                                              312.17€ /adult
                                              3 room apartment cabin 6 people (B12)
                                              3 room apartment cabin 6 people (B12)
                                              sat 22/06/24 - 7 nights - 312.17€
                                                0   select your choice
                                                • Only 1 unit available!
                                                • 0   select your choice
                                                • 1   accommodation
                                                312.17€ /adult
                                                3 room apartment cabin 6 people (B25)
                                                3 room apartment cabin 6 people (B25)
                                                sat 22/06/24 - 7 nights - 312.17€
                                                  0   select your choice
                                                  • Only 1 unit available!
                                                  • 0   select your choice
                                                  • 1   accommodation
                                                  312.17€ /adult
                                                  3 room apartment cabin 7 people (B02)
                                                  3 room apartment cabin 7 people (B02)
                                                  sat 22/06/24 - 7 nights - 303.14€
                                                    0   select your choice
                                                    • Only 1 unit available!
                                                    • 0   select your choice
                                                    • 1   accommodation
                                                    303.14€ /adult
                                                    4 room apartment cabin 8 people (B36)
                                                    4 room apartment cabin 8 people (B36)
                                                    sat 22/06/24 - 7 nights - 295.13€
                                                      0   select your choice
                                                      • Only 1 unit available!
                                                      • 0   select your choice
                                                      • 1   accommodation
                                                      295.13€ /adult
                                                      5 room apartment cabin 10 people (B41)
                                                      5 room apartment cabin 10 people (B41)
                                                      sat 22/06/24 - 7 nights - 282.9€
                                                        0   select your choice
                                                        • Only 1 unit available!
                                                        • 0   select your choice
                                                        • 1   accommodation
                                                        282.9€ /adult
                                                        *Price per person in full occupancy
                                                        ++
                                                        Ski all inclusive Chalet Diane
                                                        Strengths
                                                        6/10
                                                        10m from ski slopes
                                                        Sauna
                                                        TV
                                                        Internet access
                                                        Bed linen included
                                                        Pets (extra charges)
                                                        Parking
                                                        Fireplace or stove
                                                        DescriptionServicesResortMap
                                                           The Chalet Diane is ideally located at the foot of the slopes in the Alpe d'Huez Grand Domaine ski area. Near the lively resort centre you will have easy access to all the necessary amentities for your holiday : shops, restaurants, bars, skating rink and much more. you will find everything you need for the perfect ski holiday with family or friends. You can take advantage of private sauna.
                                                        42373917
                                                        • 6 Cable car(s)
                                                        • 9 Gondola(s)
                                                        • 25 Chair lift(s)
                                                        • 30 Ski lift(s)

                                                        Altitude : 1250m - 3330m

                                                        Opened : from 02/12 to 21/04

                                                        Ski area : Alpe d'Huez Grand Domaine Ski

                                                        250 km of groomed runs

                                                        50 km of cross country runs

                                                        Resort map

                                                        Select your accommodation Stay Qty. Price*
                                                        8 room chalet 14 people
                                                        8 room chalet 14 people
                                                        sat 29/06/24 - 7 nights - 381.86€
                                                          0   select your choice
                                                          • Only 1 unit available!
                                                          • 0   select your choice
                                                          • 1   accommodation
                                                          381.86€ /adult
                                                          *Price per person in full occupancy
                                                          ++
                                                          Ski all inclusive Résidence le Winter
                                                          Strengths
                                                          Private accommodation
                                                          350m from ski slopes
                                                          TV
                                                          Ski locker
                                                          DescriptionServicesResortMap
                                                             The small residence Le Winter is located in the resort center of Alpe d'Huez between shops and the ski slopes. It is composed of 2 floors and is in the "Jeux" district. The departure of the ski slopes and the ski school are 350 m from the residence. The swimming pool and the ice rink are 200 m from the building.
                                                          42373917
                                                          • 6 Cable car(s)
                                                          • 9 Gondola(s)
                                                          • 25 Chair lift(s)
                                                          • 30 Ski lift(s)

                                                          Altitude : 1250m - 3330m

                                                          Opened : from 02/12 to 21/04

                                                          Ski area : Alpe d'Huez Grand Domaine Ski

                                                          250 km of groomed runs

                                                          50 km of cross country runs

                                                          Resort map

                                                          Select your accommodation Stay Qty. Price*
                                                          Studio 4 people (B3)
                                                          Studio 4 people (B3)
                                                          sat 25/05/24 - 7 nights - 299.75€
                                                            0   select your choice
                                                            • Only 1 unit available!
                                                            • 0   select your choice
                                                            • 1   accommodation
                                                            299.75€ /adult
                                                            *Price per person in full occupancy
                                                            ++
                                                            Ski all inclusive Résidence le Montana
                                                            Strengths
                                                            8.5/10
                                                            Private accommodation
                                                            50m from ski slopes
                                                            TV
                                                            Pets (some accommodation)
                                                            Ski locker
                                                            DescriptionServicesResortMap
                                                               Residence Le Montana is very nicely located in Alpe d'Huez resort, in Quartier de Cognet. It is opposite Rif Nel ski slope, which is just 50 meters away. Resort center is about 350 meters away. To reach Bergers ski slopes and ski school meeting point , you can ski down Rif Nel slopes over about 400 meters. This 5-floor residence comes with a lift.
                                                            42373917
                                                            • 6 Cable car(s)
                                                            • 9 Gondola(s)
                                                            • 25 Chair lift(s)
                                                            • 30 Ski lift(s)

                                                            Altitude : 1250m - 3330m

                                                            Opened : from 02/12 to 21/04

                                                            Ski area : Alpe d'Huez Grand Domaine Ski

                                                            250 km of groomed runs

                                                            50 km of cross country runs

                                                            Resort map

                                                            Select your accommodation Stay Qty. Price*
                                                            2 room apartment sleeping corner 6 people (K2)
                                                            2 room apartment sleeping corner 6 people (K2)
                                                            sat 25/05/24 - 7 nights - 264.5€
                                                              0   select your choice
                                                              • Only 1 unit available!
                                                              • 0   select your choice
                                                              • 1   accommodation
                                                              264.5€ /adult
                                                              *Price per person in full occupancy
                                                              ++
                                                              Ski all inclusive Résidence le Richelieu
                                                              Strengths
                                                              7.3/10
                                                              Private accommodation
                                                              240m from ski slopes
                                                              TV
                                                              Ski locker
                                                              DescriptionServicesResortMap
                                                                 The small residence Richelieu is located in Alpe d'Huez, in the center of the resort. It consists of 2 floors and is in Les Jeux district. The resort center, the swimming pool and the ice rink are 400 m from the residence. The accommodation is located 250 m from the Bergers ski slopes and the shops.
                                                              42373917
                                                              • 6 Cable car(s)
                                                              • 9 Gondola(s)
                                                              • 25 Chair lift(s)
                                                              • 30 Ski lift(s)

                                                              Altitude : 1250m - 3330m

                                                              Opened : from 02/12 to 21/04

                                                              Ski area : Alpe d'Huez Grand Domaine Ski

                                                              250 km of groomed runs

                                                              50 km of cross country runs

                                                              Resort map

                                                              Select your accommodation Stay Qty. Price*
                                                              2 room apartment 6 people (D1)
                                                              2 room apartment 6 people (D1)
                                                              sat 25/05/24 - 7 nights - 264.5€
                                                                0   select your choice
                                                                • Only 1 unit available!
                                                                • 0   select your choice
                                                                • 1   accommodation
                                                                264.5€ /adult
                                                                *Price per person in full occupancy
                                                                Summary
                                                                Alpe d'Huez
                                                                x
                                                                1 week
                                                                x
                                                                Ski pass
                                                                x
                                                                Ski Equipment
                                                                x
                                                                Delete all
                                                                show more options
                                                                Package
                                                                Location / Distance
                                                                Destination
                                                                Accommodation
                                                                Services
                                                                Budget
                                                                Resort info
                                                                ◄ Back
                                                                Search
                                                                Weather Alpe d'Huez
                                                                Tuesday 23 April
                                                                Morning
                                                                Quelques averses relativement faibles sont à craindre to Alpe d'Huez -4°
                                                                Rains : 0mm
                                                                Altitude isotherme : 0m
                                                                Wind : 9km/h 320
                                                                Afternoon
                                                                Quelques averses relativement faibles sont à craindre to Alpe d'Huez
                                                                Rains : 0mm
                                                                Altitude isotherme : 0m
                                                                Wind : 14km/h 336
                                                                Wednesday 24 April
                                                                Morning
                                                                Le soleil sera juste voilé par quelques nuages to Alpe d'Huez -5°
                                                                Rains : 0mm
                                                                Altitude isotherme : 0m
                                                                Wind : 8km/h 344
                                                                Afternoon
                                                                Le soleil sera juste voilé par quelques nuages to Alpe d'Huez
                                                                Rains : 0mm
                                                                Altitude isotherme : 400m
                                                                Wind : 14km/h 340
                                                                Thursday 25 April
                                                                Morning
                                                                Le temps sera ensoleillé to Alpe d'Huez -6°
                                                                Rains : 0mm
                                                                Altitude isotherme : 0m
                                                                Wind : 4km/h 344
                                                                Afternoon
                                                                Le temps sera ensoleillé to Alpe d'Huez
                                                                Rains : 0mm
                                                                Altitude isotherme : 600m
                                                                Wind : 9km/h 306
                                                                Friday 26 April
                                                                Morning
                                                                Le soleil sera juste voilé par quelques nuages to Alpe d'Huez -2°
                                                                Rains : 0mm
                                                                Altitude isotherme : 0m
                                                                Wind : 6km/h 71
                                                                Afternoon
                                                                Le ciel of Alpe d'Huez sera très nuageux avec de rares éclaircies mais sans précipitations
                                                                Rains : 0mm
                                                                Altitude isotherme : 1000m
                                                                Wind : 8km/h 232
                                                                Saturday 27 April
                                                                Morning
                                                                Le soleil sera juste voilé par quelques nuages to Alpe d'Huez
                                                                Rains : 0mm
                                                                Altitude isotherme : 2500m
                                                                Wind : 60km/h 147
                                                                Afternoon
                                                                Quelques averses relativement faibles sont à craindre to Alpe d'Huez 13°
                                                                Rains : 0mm
                                                                Altitude isotherme : 3800m
                                                                Wind : 75km/h 158
                                                                Sunday 28 April
                                                                Morning
                                                                Le ciel of Alpe d'Huez sera peu nuageux avec des éclaircies généreuses
                                                                Rains : 0mm
                                                                Altitude isotherme : 2800m
                                                                Wind : 58km/h 167
                                                                Afternoon
                                                                Des averses parfois fortes sont à prévoir to Alpe d'Huez 14°
                                                                Rains : 1mm
                                                                Altitude isotherme : 4000m
                                                                Wind : 52km/h 175
                                                                Monday 29 April
                                                                Morning
                                                                Quelques averses relativement faibles sont à craindre to Alpe d'Huez
                                                                Rains : 1mm
                                                                Altitude isotherme : 3100m
                                                                Wind : 69km/h 175
                                                                Afternoon
                                                                Des averses parfois fortes sont à prévoir to Alpe d'Huez 13°
                                                                Rains : 10mm
                                                                Altitude isotherme : 3800m
                                                                Wind : 57km/h 170
                                                                Ski all inclusive
                                                                Ski all inclusive Oz en Oisans
                                                                Ski all inclusive Auris en Oisans
                                                                Ski all inclusive Vaujany
                                                                Ski all inclusive Les 2 Alpes
                                                                Ski all inclusive La Grave
                                                                Ski all inclusive Saint Sorlin d'Arves
                                                                Ski all inclusive Saint Colomban des Villards
                                                                Ski all inclusive Saint Jean d'Arves
                                                                Ski all inclusive Chamrousse
                                                                Ski all inclusive Le Corbier
                                                                Ski all inclusive Albiez Montrond
                                                                Ski all inclusive La Toussuire
                                                                Ski all inclusive Valloire
                                                                Ski all inclusive Les Bottières
                                                                Ski all inclusive Valmeinier
                                                                Ski all inclusive Villard de Lans
                                                                Ski all inclusive Orelle
                                                                Ski all inclusive Les 7 Laux
                                                                Ski all inclusive Pelvoux
                                                                Ski all inclusive Le Collet d'Allevard