Membership Information

Membership in the Spencer Mountain Grotto is open to anyone, though membership in the National Speleological Society is strongly encouraged. Spencer Mountain Grotto membership is $10 per year for individual membership and $15 per year for family membership.

Membership in the Spencer Mountain Grotto includes activities and benefits such as:

Quarterly newsletter of Mud & Rope

Participation in caving trips

Participation in technical practice sessions

Grotto sponsored social events and other activities

Meeting new friends

Grotto members may also elect to join the National Speleological Society please visit their website for more information.

Spencer Mountain Grotto Membership Form
Use this form to join the Grotto, renew your dues, or update your information for Grotto records. Available in PDF format.

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