Updated
Medina River Natural Area
Nature preserve · San Antonio, Texas
511-acre oasis with riverfront paved & dirt hiking & biking trails, a variety of terrain & wildlife.
Things to Do Near Medina River Natural Area
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Current water conditions
ComfortableLive, provisional data from USGS gauge Medina Rv nr Somerset, TX (0.2 mi away), as of Aug 20, 5:45 PM gauge-local time. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories and local guidance before swimming or paddling.
Weather at Medina River Natural Area
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Frequently asked questions
- Where is Medina River Natural Area?
- Medina River Natural Area is a nature preserve in San Antonio, Texas.
- What is the water temperature at Medina River Natural Area?
- As of August 20, 2026, the water temperature at Medina River Natural Area in San Antonio, Texas is 86°F (30°C), measured by USGS gauge 08180800, 0.2 miles away.
- Can you swim at Medina River Natural Area?
- There is no fixed answer for Medina River Natural Area: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Medina River Natural Area in San Antonio, Texas. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Medina River Natural Area rated?
- Medina River Natural Area in San Antonio, Texas has an average visitor rating of 4.7 out of 5, based on 1121 reviews.
Visitor Reviews
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Best Times to Visit
- ›Weekday mornings (8–10 AM) are typically less crowded
- ›Check the forecast 2–3 days ahead for best planning
- ›Avoid holiday weekends for a quieter experience
Location & Contact
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