To mark the 70th anniversary of the first 7A in Fontainebleau, Seb Berthe and Hugo Parmentier have set themselves quite a challenge: to complete 100 7A boulders on a single day, linking the crags by bike or on foot. An extraordinary journey of over 80 km through the magic forest! And an extraordinary feat when you consider how demanding these rocks are. Crimps, climpers, falls, slips but above all a magnificent human adventure, sublimated by the poetry of director Jérôme Tanon.