About letsboulder
letsboulder is a community climbing map, logbook, and field guide built to stay genuinely useful: fast to open, easy to contribute to, and free for everyone.
- Document bouldering locations and their history
- Make route information accessible to everyone
- Help climbers track their personal progress
- Keep the app free, ad-free, and community-first
- Find climbs on our interactive satellite map
- Log your ascents - flash, top, or try
- Track progress with grade history and pyramids
- Submit and name new routes
- Contribute photos of climbs
- Report errors or suggest corrections
Monthly server costs$0 / $20
Updated manually. Last check: March 2026.
