· Local
Hard
Les Marais de Blanche Noë
📏
17.7 km
Distance
⏱
4h 24min
Est. duration
⛰
Hard
Difficulty
🔄
Round walk
Route type
Les Marais de Blanche Noë is a 17.7 km Local Hiking hiking trail covering an interesting stretch of countryside.
This 17.7 km route makes for a full-day commitment — bring sufficient food and water. Plan for around 3 hours and 56 minutes on the trail.
Laid out as a circular walk, this trail finishes exactly where it begins — no need to arrange transport back or retrace your steps.
As a Local Walking Network (LWN) route, this trail has a strong community character. It serves both regular local walkers and visitors discovering the area for the first time.
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
What is the total distance of Les Marais de Blanche Noë?
The total distance of Les Marais de Blanche Noë is 17.7 km.
What is the estimated walking time for Les Marais de Blanche Noë?
The estimated walking time for Les Marais de Blanche Noë is approximately 4h 24min.
Is Les Marais de Blanche Noë a loop trail?
Yes, Les Marais de Blanche Noë is a round walk that starts and finishes at the same point — no return transport needed.
Where does Les Marais de Blanche Noë start?
Les Marais de Blanche Noë starts near coordinates 47.4371, -1.4957.
What fitness level is needed for Les Marais de Blanche Noë?
Les Marais de Blanche Noë is rated hard. Prior hiking experience and solid fitness are required.
Who maintains the Les Marais de Blanche Noë trail?
Les Marais de Blanche Noë is maintained and managed by Office de Tourisme d'Erdre & Gesvres.