https://bluerivercamp.com/day-passes
San Marcos River Day Passes | Blue River Camp
Family-friendly day passes — tubing, kayaks, cabanas, and picnic tables on the spring-fed San Marcos River. Quieter than the Comal/Guadalupe party scene.
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https://txrivers.org/texas-river-blog/38th-annual-texas-river-clean-up/
53rd Annual San Marcos River Clean Up - Texas Rivers Protection Association
Jan 22, 2024 - On Saturday, March 2, 2024, paddlers from all over Texas will be participating in the world's longest river clean up. We will be picking up trash along most
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https://www.sanmarcosriverresort.com/blog/5-reason-to-escape-the-city-and-stay-at-san-marcos-river-resort--1714680536473
5 Reason To Escape The City and Stay At San Marcos River Resort - San Marcos River Resort
Learn more - San Marcos River Resort
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https://www.greetwell.com/us/direct/private-san-marcos-river-shuttle-float
San Marcos River Tubing with Private Group Shuttle
Private river shuttle with tube rental and entry included
san marcos riverprivate grouptubingshuttle