Contribute to Boolder!

Boolder meetup #1

Come climb and map with the Boolder team!

On Sunday, May 26, 2024 around Fontainebleau (specific area to be determined).

Contribute to Boolder BETA


Go to an area and take pictures of the missing boulders with your phone.

Report a mistake

Report a mistake on an existing problem or circuit.

For Developers

Contribute to the source code of our apps: Ruby on Rails, iPhone and Android.