Staying close to the Brière and the confluence of the Isac and the Vilaine, this stage of La Vélodyssée follows the river at water level. Keep your ears and eyes open for the host of different animal species which populate the surrounding marshes.A magnificent section which alternately twists and turns, with hedgerows, hillsides and copses to each side - sometimes even little pine forests - before reaching Barel Lock. Following cycle paths right to the heart of Blain.
Gradients and elevation
Slope breakdown
Road types
- Cycle path
- Routes reserved for cyclists and pedestrians (greenways, cycle tracks, towpaths), separated from cars for maximum safety.
- Shared road
- Quiet minor roads with little traffic (unless otherwise stated in the stage details). Shared with cars (stay alert).
- Not specified
- Data unavailable or being assessed. Please refer to the detailed stage description.
- Provisional
- Section on a road or cycle path awaiting better-quality facilities (see stage details).
Surface
- Smooth
- Asphalt, tarmac or smooth concrete. Optimal comfort.
- Rough
- Fine gravel, compacted stabilised surface or worn tarmac. Less comfortable, vibrations possible.
- Natural
- Dirt, grass, roots or stones. Under 5%: short sections with little impact. Higher percentage: route suited to mountain or gravel bikes only.
- Not specified
- Data unavailable or being assessed. Please refer to the detailed stage description.
Itinerary
This section has designated lanes and is liable to flooding between St-Clair and the Thénot, so it’s not recommended during off-peak seasons or after heavy rain. You will quickly find your wheels and mudguards being clogged up! Take care when crossing the D 773 at Pont Miny and when crossing the RD 2 to Guenrouët and the RN 171 to Blain.
There are several very pleasant picnic areas where you can take a break during this stage.
