Topos

Topos is the free digital bouldering platform you need to explore and climb.

DISCOVER AREAS AND BOULDERS
Access detailed descriptions, grades, quality ratings, and GPS coordinates for hundreds of boulders. Find the best problems near you with integrated maps.

CONTRIBUTE TO THE COMMUNITY
Developing new boulders or exploring under-documented areas? Become a contributor and help build the most comprehensive bouldering guide. Add the problems you develop, share coordinates, and help more climbers discover what you already know.

ALWAYS FREE
Topos is and will remain free. Created by the bouldering community to make bouldering more accessible. Updated information, photos, beta versions, and more.

TRACK YOUR CLIMBS
Keep track of your achievements. Mark the boulders you've completed and follow your progress in each area.

OFFLINE, UNLIMITED
Download entire areas before heading out and use them offline in the field. Ideal for areas with no signal.

Use it on Android or from your web browser.