Cœur de Bretagne, Bonamenay - Tréhorenteuc

A 42.6 km National Hiking trail, Cœur de Bretagne, Bonamenay - Tréhorenteuc takes walkers through a varied section of terrain.

At 42.6 km, this is a demanding long-distance hike that may be split across multiple days. Experienced hikers typically take around 9 hours and 28 minutes to complete it end-to-end.

As a linear trail, this route has distinct start and end points. Return transport is worth arranging in advance unless you plan to walk back the same way.

The National Walking Network (NWN) designation reflects the importance of this trail at a national level. Expect consistent waymarking and well-maintained path surfaces.