Outdoors · Swimming HoleSwim the spring-fed San Marcos River
Hill Country Day Trip · Hill Country & Day Trips
Sewell Park (San Marcos River)
Checked Oct 19, 2026. Something changed? Tell us.
★ 4.7 (934) on Google ↗
A riverside park on the San Marcos River, which stays about 72 degrees year-round for swimming, tubing, and paddling.
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- Neighborhood
- Hill Country Day Trip · Hill Country & Day Trips
- Address
- 601 University Dr, San Marcos, TX 78666
- Hours
- Check current hours ↗
- Website
- txst.edu/about/history-traditions/sewell-park.html
- Price
- $
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