Take to trail running Discover the mountains
  1. HOME SUMMER
  2. DESTINATION LES 2 ALPES IN SUMMER
  3. MTB, TRAIL RUNNING, CYCLING, HIKING & E-MOUNTAIN BIKING ROUTES
  4. CHALLENGE YOURSELF WITH TRAIL RUNNING

CHALLENGE YOURSELF WITH TRAIL RUNNING

Run through the mountains, overlook the valleys below, be cheered on by whistling marmots…. Trail running in Les 2 Alpes is simply extraordinary and well worth giving a go!

    Heaven for trail runners

    Les 2 Alpes boasts a varied and spectacular terrain. Mountains, viewpoints, lakes, waterfalls and beautiful balcony routes are yours for the taking around the resort, and in the Écrins National Park.


    Did you know?
    Trail outings are organised by the Association Les 2 Alpes Trail.
    These trail enthusiasts will give you excellent advice!
    Do not hesitate to contact them, to join and to become a member: les2alpestrail@gmail.com

     

     

    Discover

    All of the routes

    ©Benoit Lombard

      A partner who supports us 100%

      A partner who supports us 100%

      Thank you to our partner, who accompanies us on all our adventures.
      A brand specialising in eyewear for trail running.
      Mathieu Blanchard, our Trail ambassador, also proudly represents the 100% brand as a committed athlete.

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      5TH EDIZIONE

      LE DÉFI DE LA MUZELLE

      20 - 24 JULY 2026

      Trail event in a dream setting and a unique atmosphere!

      4 stages starting from Les 2 Alpes for a total of 100 km to cover!
      Each day a new sector to explore…
      5 great challenges to take up to challenge yourself more and more on the 4 stages of the race.

        Give trail running a go

        Around the resort, easily accessible routes are the perfect way if you want to enjoy yourself and discover trail running in the mountains.

        Our top tips:

        • Get yourself kitted out: our specialist shops have trail running shoes with good cushioning and grip. Don’t hesitate to ask the sales staff for advice. Remember to take plenty of hydrating drinks with you. Finally, once you get used to them, poles can be a great support on steep slopes.
        • Physical effort: it’s essential to manage your physical effort. There’s no way you can stop walking! You need to be able to use the terrain to your best advantage and adapt your pace.
        • Enjoy yourself: the purpose of trail running is to achieve a balance between the physical effort and being at the heart of nature. Make sure you take time to admire the beautiful surroundings.
        6 stages for an unforgettable trail experience!

        THE TOUR OF THE 6 VALLEYS OF OISANS

        August 16–22, 2026

        An ambitious multi-stage race with an original format, this major sporting event has been designed to captivate both runners and spectators.

        An ultra-trail over 7 days: 180 km — a unique adventure through the spectacular landscapes of Oisans.
        6 varied stages: high mountains, rolling terrain, fast sections…
        NEW in 2026: a shorter 90 km option, still over 6 stages, more accessible.
        Start and finish in Les 2 Alpes — come out in force to cheer them on!

        Les 2 Alpes resort plays a central role, hosting both the start and the finish of the race on August 16 and 22, 2026, respectively.

        Spectators will be able to experience these key moments near the start/finish area, located on the main square of Les 2 Alpes.
        Be there: the race starts on Sunday, August 16 at 8:30 am, with the first arrivals expected from 11:20 am on Saturday, August 22, 2026.

        Come out in force to cheer them on!

        Stage 1: Les 2 Alpes – Auris-en-Oisans: 39 km / 2,500 m ascent / 2,450 m descent

        Stage 2: Auris-en-Oisans – Alpe d’Huez: 11 km / 600 m ascent / 400 m descent

        Stage 3: Alpe d’Huez – Allemond: 28 km / 900 m ascent / 2,000 m descent

        Stage 4: Allemond – Le Bourg d’Oisans: 42 km / 2,900 m ascent / 2,900 m descent

        Stage 5: Le Bourg d’Oisans – Le Bourg d’Oisans: 26 km / 1,900 m ascent / 1,900 m descent

        Stage 6: Le Bourg d’Oisans – Les 2 Alpes: 41 km / 2,450 m ascent / 1,600 m descent

        Are you looking for

        Any specialised TRAIL shops in the resort?

        Gear, equipment, advice...
        GET AWAY FROM IT ALL

        At the heart of nature