GPX downloaded! Open this trail in Isomaps for offline GPS navigation and topo maps.
No ads, no selling of your data. European mapping, privacy respected.
This route in your pocket: offline maps, guidance and safety alerts.
Distance45.88 km
Elevation gain1054 m
Elevation loss1054 m
Estimated time12 h 50 min
Altitude maximum311 m
Altitude minimum58 m
TypeLoop
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
45.88 km loop hiking starting from Sizun.
This hike includes 3 significant climbs. With a total elevation gain of 790 m across 17.09 km, with an average slope of 4.6%.
- Climb 1 (at km 39.84 km): +667 m over 14.49 km, average slope 4.6%
- Climb 2 (at km 43.36 km): +85 m over 2.02 km, average slope 4.2%
- Climb 3 (at km 51.72 km): +38 m over 576 m, average slope 6.6%
isomaps
Scan to open this route in the app
This route in your pocket: offline maps, guidance and safety alerts.
-
Share photos of your trails
Help the community discover what each route really looks like.
-
No ads, no third-party trackers
Privacy-first analytics, hosted in France. Your data stays yours.
-
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
