Member benefits
- Unlock full details for Members only trips and events.
- Access Members trips and training opportunities.
- Connect with cavers who care about stewardship and mentorship.
Join Chattanooga Grotto
Help build a stronger caving community.
Membership is $15/year. Your support helps sustain local caving access, strengthen safety culture, and grow future cave stewards.
Take the next step
Before paying dues, please create your account (or sign in) so we can match your payment and activate your membership quickly.