Sillon de Bretagne from Cordemais

Date of your route : Apr 19, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

This route is lovely because it’s so varied: streams, little bridges, narrow paths through the countryside, very peaceful, with a few quiet roads.
Please note that the car park is small. We followed the yellow markings as closely as possible and the printed route to some extent. I think some areas have been damaged by this winter’s floods and a few fallen trees haven’t been cleared away. Unless we made a mistake, but we passed through a difficult stretch with rocks and a bit of water (perhaps a river in winter or damaged by the floods…). There’s a viewpoint and a picnic table at the Refuge de la Colle.
I recommend this hike.

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Date of your route : Feb 08, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A really enjoyable hike.
The path was covered in muddy patches that had turned into small streams, but it was still passable.
I enjoyed it very much because there was a trail along almost the entire route.
We'll do it again in the spring. I think it must be splendid with the flowers and leaves coming out.

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Date of your route : Jan 04, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike. Rather than following the GPX route, we relied on the markings (red and white lines, I think) and had no trouble at all!
The walk is perfectly suitable for dogs (although we were surrounded by hunters during our walk). We let our dog off the leash for most of the hike without any worries.
The hike is really worth it, it's sublime.

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Date of your route : Dec 02, 2025
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★☆☆☆ Disappointing
Route interest : ★★★★☆ Good
Very busy route : Yes

There are many inaccuracies in the description, which is a shame as it is a beautiful hike.
In the description, there are several instances where "path" is used instead of "road" and "road" is used instead of "path".
It also says "turn right off the path" instead of "turn right at the crossroads".
"Cross a village" is not specific, as it depends on the direction taken: without changing direction, with a change of direction to the right, to the left, etc.
It is indicated that you join the GR33, but it is not indicated when you leave it.
The references to the yellow markings are inconsistent: either these markings are mentioned, and when you follow them, this is stated, as is the case when you leave them. Or they are not mentioned at all in order to focus attention on the description.

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Date of your route : Jul 07, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Great work by the local authorities with a perfectly marked trail.

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Date of your route : Jun 14, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

A pleasant stroll through a tree-lined park, accompanied by birdsong.

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Date of your route : Sep 22, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

parish specific to Brittany

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