Sign up

Cœur de Bretagne, Antrain - la Chapelle-Janson

Hiking Very hard Created at: March 17, 2026

Informations

Distance 66.81 km
Elevation gain 1706 m
Elevation loss 1524 m
Altitude minimum 10 m
Altitude maximum 221 m
Altitude Start 39 m
Altitude End 221 m
Estimated hiking time 18 h
Difficulty Very hard

66.81 km loop hiking starting from Antrain. Elevation gain is 1706 m, with altitude ranging from 10 m to 221 m. Estimated time: 18 h. Starting town: Antrain (Bretagne, France).

This hike includes 1 significant climbs. With a total elevation gain of 749 m across 15.85 km, with an average slope of 4.7%.

  • Climb 1 (at km 65.89 km): +749 m over 15.85 km, average slope 4.7%

More trails in Bretagne

Circuit Sainte Marguerite
6.7 km +153 m
Bretagne, France
Saint-Goulven
7.0 km +120 m
Bretagne, France
Poul Sant Dider
6.4 km +163 m
Bretagne, France
Tour de la Forest Landerneau
11.3 km +355 m
Bretagne, France
Circuit de la Tour du Brégain
16.4 km +144 m
Bretagne, France
L'Ermitage de Boeuvres
6.5 km +260 m
Bretagne, France
See all trails in Bretagne

Ready for your next adventure?

Try Iso Maps free for 7 days. Available on iOS and Android.

Download on iOS Download on Android APK (Google-free)