At Garner State Park, the days slow down and the Frio does the talking. Whether you’re dancing under the stars, floating past cypress trees, or unwinding at a riverside campsite, there’s a rhythm to this place that rewards simplicity done right. Tucked between Concan and Leakey, it’s a Hill Country favorite that draws RVers back year after year.

Park & Purge fits right in.

We clean your black, gray, and galley tanks on-site using a high-flow, water-only process—no chemicals, no mess, and no hauling your rig anywhere. The result? Clear flow, accurate sensors, and tanks that do their job quietly—so you can keep enjoying yours.