Old Town Splash Park
✓ Last confirmed for the 2026 season

Where: 535 W. College St., Lewisville, TX, Lewisville, Texas
Season: May 2 through the end of September or early October
Hours: 10am-8pm daily
Cost: free
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Lewisville's splash park on the site of the former Old Town Aquatic Park behind Wayne Frady Park, entering its third summer with free admission and roughly 90 water features including ground sprays and a solar spinner.
What's on site. OpenStreetMap maps playground alongside at this location. No public toilets are mapped here — worth knowing before you commit to an afternoon.
When to go. Peak summer highs in Lewisville average 94°F. Mornings and late afternoons are far more comfortable than the middle of the day, and shade is worth planning around.
How long it's open. Roughly 25 weeks a year, from May to October. Seasons shift year to year and municipal pads often close early for maintenance, so check before a long drive.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 2 other pads within 5 miles and 24 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: