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Trail des Hauts Forts

Trail des Hauts Forts2026

08.08.2026Morzine (France)
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Pacing, fueling and crew sheet for the course you pick

3’810 m D+

51.8 kmTRAIL DES HAUTS FORTSlongest of 3 courses

3 courses

  1. 22.8km

    1’920 m D+

    1’350 m D-

    avg 8%

    TRAIL DES MINES D'OR

    08.08.

    ITRA 1UTMB Index 20K
    GPX
  2. 36km

    2’820 m D+

    2’358 m D-

    avg 8%

    Trail du Fornet

    08.08.

    ITRA 2UTMB Index 50K
    GPX
  3. 51.8km

    3’810 m D+

    3’390 m D-

    avg 7%

    TRAIL DES HAUTS FORTS

    08.08.

    ITRA 3UTMB Index 50K
    GPX

Course analysis

51.8 km3’810 m D+

90effort kmⓘ51.8 km on the map · feels like 90 km
D+
3’810 m
D−
3’390 m
Max alt.
2’232 m
Steepest
27%

Segments

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Elevation profile: TRAIL DES HAUTS FORTS

972 m — 2’232 m

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Trail des Hauts Forts, in one roadbook.

The race

An essential mountain trail event connecting Morzine to Avoriaz in the heart of the spectacular Chablais landscapes. Held every summer for nearly twenty years, the race brings together nearly 1,200 runners around demanding courses where elevation gain, altitude, and technicality dictate the pace. Four formats are offered starting from Morzine — 23 km, 36 km, 52 km, and a two-person relay — with a common finish in Avoriaz.

Where to stay

Find a place to stay near Morzine for the race.

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