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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance18.36 km
Elevation gain152 m
Elevation loss152 m
Estimated time4 h 40 min
Altitude maximum32 m
Altitude minimum1 m
TypeLoop
DifficultyModerate
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About this trail
18.36 km loop hiking starting from Bourgneuf-en-Retz.
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No ads, no third-party trackers
Privacy-first analytics, hosted in France. Your data stays yours.
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Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native
