All Texas Athletic Center Fencing Club: Class information, competition calendar, an introduction to fencing and guide for parents.
City of San Marcos, Texas Chamber of Commerce: Official site includes information on tourism, lodging, restaurants, businesses, economic development, and the community.
Guide to San Marcos Texas: A comprehensive guide to San Marcos, Texas music, events, and people.
San Marcos Hispanic Chamber of Commerce: An informational page by the San Marcos, Texas Hispanic Chamber of Commerce.
San Marcos Panthers Homeschool Basketball: History and photographs of recent teams in action.
San Marcos, TX Information: Community site includes information on businesses, library, news, and local events in the city. Includes links.