SAN MARCOS, Texas (KXAN) — Winding through the busy city of San Marcos is its cool and calming 72° river. The San Marcos River is a staple in Central Texas for summer travel destinations.

This is a must-do on your Texas bucket list of things to do. What's better than floating the ultimate lazy river (with some easy rapids) Alongside the renowned Frio River in Texas - if you want to ...