Refine your search for walks in Pignon des Maquisards
The “Circuit des 25 Bosses” (the 25 Bumps Circuit)

As the name suggests, is this route ascends 25 mounds that form a circuit of the of the Trois Pignons forest. A hike amid the rocks that makes an excellent training run before mountain hikes in the summer.N.B. The elevation is underestimated: between 800 and 900 metres total cumulative change in altitude. It’s difficult to find a larger change in altitude in the Ile-de-France, unless you want to take the steps up and down the Eiffel Tower three times on the trot. Expect to be walking for 6 to 7 hours.
Walks near Pignon des Maquisards
Station to station in the Forest of Fontainebleau: ponds and boulders
Long but very nice hike station to station in the Forest of Fontainebleau. It goes through several viewpoints, ponds, little known corners, stunning scenery.