Following the July 2026 wildfires, many areas are closed, including the entire Trois Pignons forest Learn more
Discover the Boolder app
The best way to enjoy bouldering in Fontainebleau, available on iPhone and Android.
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The beginner's guide
Discover the equipment needed, safety tips, and important rules to be aware of to protect the forest.
Read the guide
About Boolder
Discover more about the team and how to contribute to the project.
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Fond of Font
Discover the impossible circuit of 100 7a by Seb Berthe and Hugo Parmentier
See the circuit