Mountain biking Ile-De-France

With its 300 kilometres of marked trails, the forest of Fontainebleau offers its hikers, lovers of nature, density and incroyable and incredible faunistique diversity. At the heart of this privileged observatory, climb your mountain bike and leave for the Aigu Mountain Circuit and its 6 kilometres of amazing massive mountains. For the most courageous, try a little more difficult slopes while the wisest ones will benefit from the forest.

:: free.

Distance: 6 km.

Difficulty: .

Welcome to the forest! This time it is in the heart of the Méridon departmental forest that we take you. This 200-hectare wooded massif is part of the Haute Vallée de Chevreuse Regional Natural Park, and has been awarded the "Remarkable Natural Space" label. Be particularly careful and make sure you leave only the imprint of your steps and tires behind you... Along the paths and roads you will take, the Château de Breteuil, the Château de la Madeleine, the Château de Méridon or the village of Chevreuse will mark stages not to be missed.

Price: free of charge.

Distance: 16.5 km.

Difficulty: average.

Other practical information: detailed itinerary on the website of the Committee of the Department of Yvelines (www.sortir-yvelines.fr).