Let's reconnect with nature and go on a hike at Fontainebleau. We will meet at 8h45 at Gare de Lyon to take the 9h10 train that will drop us right in the middle of the Fontainebleau Forest. From there we will go on a 7mile long hike that will end at Bois-le-Roi, where we will take the train back to Paris. You'll need to wear sneakers/hiking shoes and bring at least 1,5 litters of water (more if it is a particularly hot day).