Contact

We'd love to hear from you.

Mountain Gu is a small, independently developed project with no support team — just the two of us. We read every message, but please allow a few days for a reply.

Get in touch

For bug reports, feature suggestions, questions about the App, or anything else, email us at:

info@mountaingu.com

Before you write

Bug reports: Let us know what device/browser you're using and what happened — screenshots help a lot.
Lost trip data: See our How to Use guide for how saving and export work. Since all data lives in your browser only, we can't recover anything from our side.
Legal/privacy questions: See our Privacy Policy and Terms & Conditions first — your question might already be answered there.

Thanks for using Mountain Gu — and happy climbing.