Trip logbook 🗒
See how many trips you've been on, where you've been, and how many hours you've spent underground.
Add your friends ⭐
Follow what your friends have been up to in the social feed, and like/comment on their trips.
Upload photos 📸
No more endless scrolling to find that photo on your phone - locate it easily on caves.app.
Flexible logging 📝
Add as much or as little data as you want, and caves.app will adapt to your usage.
Custom fields 💡
Want to track distance crawled on your side in flowing water on a Tuesday? You can do it!
Track statistics 📈
See your rope climbed, distance surveyed, unique caves visited, and much more.
Full trip reports 🖋
Have more to say about a trip? Add a rich text trip report in the style of a blog post.
Privacy focused 🔒
Locked down by default. Nobody can see any of your activities unless you explicitly allow it.
No data lock-in 💾
We respect the importance of your data. Download it as a CSV file at any time.
Free to use 💸
No tracking. No selling your data. We will never paywall you out of your logbook.
Cave map 🌎
Add a location to your trips and see where you've been with your personal cave map.
Open source 📖
Proudly built with Python and Django. The full source code for caves.app is available on GitHub.