San Marcos Activity Center

The National Cave and Karst Management Symposium (NCKMS) will be held in San Marcos this year.  Volunteers from area grottos, cave and karst organizations, and researchers have lined up an impressive schedule of field trips, workshops, presentations, and networking events.  This is a fabulous way to celebrate the International Year of Karst and learn more about Living with Karst locally! Find out more: National Cave and Karst Management Symposium 2021 – Endangered Species, Endangered Caves, Endangered Aquifers (nckms.org)