Upcoming Events:

Save the Date for the San Marcos River Cleanup on March 1, 2025

and the 2025 Trash Bash on March 29, 2025!

Trinity River, photo by TRPA member Richard Grayson

Contact Us

Texas Rivers Protection Association
444 Pecan Park Dr.
San Marcos, TX 78666

    Campground Cleanup needed

    Hidalgo Falls has had several storms this year and has a lot of downed branches. We could use some help clearing these, as well as some weed-eating and restrooms cleansed

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