Tony Marron Park Sprayground
✓ Verified https://www.houstontx.gov/parks/playgrounds-spraygrounds.html · confirmed against the parks department

Where: 808 N. York, Houston, Texas
Season: year-round (weather permitting)
Hours: typically daylight hours
Cost: free
public-park
Ground sprays fill the pavilion plaza at this East End park along Buffalo Bayou, and a seat wall offers views of the park and the downtown skyline.
What's on site. OpenStreetMap maps toilets on site, playground alongside, parking at this location.
When to go. Peak summer highs in Houston average 93°F. Mornings and late afternoons are far more comfortable than the middle of the day, and shade is worth planning around.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 14 other pads within 5 miles and 34 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: