· Regional
Strenuous
Tour du Lac de Grand Lieu
📏
71.2 km
Distance
⏱
17h 43min
Est. duration
⛰
Strenuous
Difficulty
🔄
Round walk
Route type
A 71.2 km Regional Hiking trail, Tour du Lac de Grand Lieu takes walkers through a varied section of terrain.
Covering 71.2 km, this is a true long-distance trail best approached as a multi-day journey through varied terrain.
This loop trail is a practical choice for day hikers: you start and end at the same spot, with no shuttle or pick-up required.
A Regional Walking Network (RWN) route, this trail weaves through the regional landscape connecting villages, viewpoints, and countryside.
Elevation Profile
Loading elevation data…
Elevation data unavailable for this route.
↑ Elevation gain
↓ Elevation loss
High point
Low point
Elevation data from SRTM via OpenTopoData (open dataset).
Map
View on OSM →Loading…
Waypoints
5 points along the routeA
Start
B
Finish
Photos
No photos yet for this route.
Reviews
No reviews yet.
Log in to write a review
Frequently Asked Questions
How far is it to walk Tour du Lac de Grand Lieu?
Tour du Lac de Grand Lieu covers a distance of 71.2 km.
How long does it take to walk Tour du Lac de Grand Lieu?
At an average walking pace, Tour du Lac de Grand Lieu takes approximately 17h 43min to complete.
Does Tour du Lac de Grand Lieu return to the starting point?
Yes — Tour du Lac de Grand Lieu loops back to the start. You can complete it without arranging a lift or return journey.
What are the start coordinates of Tour du Lac de Grand Lieu?
The trailhead for Tour du Lac de Grand Lieu is located near 47.1306, -1.7469.
How difficult is Tour du Lac de Grand Lieu?
Tour du Lac de Grand Lieu is a strenuous hike requiring excellent fitness and prior hiking experience.