· National
Strenuous
De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand
📏
107.0 km
Distance
⏱
26h 38min
Est. duration
⛰
Strenuous
Difficulty
➡
Linear
Route type
A 107.0 km National Hiking trail, De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand takes walkers through a varied section of terrain.
This 107.0 km route is a major undertaking — excellent fitness, reliable navigation, and multi-day planning are required. End-to-end time is roughly 23 hours and 47 minutes.
Point-to-point in layout, this trail takes you from A to B across the landscape. Consider your return logistics before heading out.
The National Walking Network (NWN) designation reflects the importance of this trail at a national level. Expect consistent waymarking and well-maintained path surfaces.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
Start
· Lanester
B
Finish
· Saint-Gérand
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Frequently Asked Questions
How far is it to walk De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand?
De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand covers a distance of 107.0 km.
How long does it take to walk De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand?
At an average walking pace, De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand takes approximately 26h 38min to complete.
Do I need to return the same way on De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand?
No — De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand is a one-way trail. It runs from Lanester to Saint-Gérand. You will need to arrange return transport or retrace the route.
Where can I begin walking De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand?
You can begin De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand at Lanester.
How difficult is De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand?
De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand is a strenuous hike requiring excellent fitness and prior hiking experience.
Is De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand part of a larger trail network?
Yes, De Lanester au Lac de Guerlédan, Lanester - Saint-Gérand is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.