A hike through the vast open areas of the Briarde countryside with large rolling hills and views as far as the eye can see, followed by shaded areas in the valley and on the Grand Morin hillsides. Pieces of the architectural heritage along the way, churches, mills and wash-houses, make the trip that more worthwhile.
The hike can be shortened to a 15 km walk, or split into two, one 8 km and the other 12 km (see useful information).