San Marcos · Hays County · TX
Karst Corner Loop is a 0.5-mile trail near San Marcos, in Hays County, TX. It climbs 30 ft and descends 30 ft, between 709 ft and a high point of 740 ft. The surface is ground. Mapped for hiking, trail running.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.