Estéron challenge 2027
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At a glance
Estéron challenge 2027 is expected on Sunday 6 June 2027 in Sigale (Alpes-Maritimes, France), date to be confirmed by the organiser. Two distances to choose from: 14 and 50 km.
Longest course: Trail 50 km, 50 km with 3’100 m D+ (62 m per km: very steep terrain). Terrain: 77% trail, 14% forest track and 9% road. Terrain data: © OpenStreetMap contributors.
On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
A trail race in the Estéron valley, part of the Challenge Trail 06 calendar, featuring technical and authentic courses in a preserved natural environment.
2 courses
External route
14 km8.7 mi1’100 m D+3’609 ft D+
External content: map and profile provided by the third-party service.
Where to stay
Find a place to stay near Sigale for the race.
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