The San Marcos River bursts forth from the Edwards Aquifer through 200 spring openings at the bottom of Spring Lake in the heart of San Marcos, Texas. The river provides a refreshing …

Explore the San Marcos River. Try water activities like tubing, kayaking, and snorkeling, or soak up the sun while fishing. Enjoy the 72-degree water year-round!

The San Marcos River rises from the San Marcos Springs, the location of the Meadows Center for Water and the Environment (formerly Aquarena Springs), in San Marcos, Texas. The springs …

Find out more information about the San Marcos River and the Blanco River.

Join us for a Premier Texas Tubing Experience down the San Marcos River! We are located approximately 10 minutes East of San Marcos, 35 minutes South of Austin, 30 minutes North …

Average flow at the headwaters (once known as the Aquarena Springs or Spring Lake) is 130 cubic feet per second and flows at a constant temperature of 72 o F. Issuing forth from the …

Learn about the amazing San Marcos River and local parks. Find rentals, gain tips and useful information.

Find a map of access points for the San Marcos River. Check out the Visit San Marcos website for more information on visiting San Marcos. Learn answers to frequently asked questions about …

The San Marcos River is considered one of the most biologically diverse ecosystems known in the southwestern United States, and great care must be taken to ensure it remains clean, clear, …

Flowing through San Marcos, Texas, the San Marcos River offers a serene escape within 130 acres of parkland, nurturing endangered wildlife along its vibrant, spring-fed waters. Did You …