Comba Park Splash Pad
✓ Last confirmed for the 2026 season
Where: 2995 N. Five Mile Rd., Boise, Idaho
Season: Memorial Day through Labor Day
Hours: 10 a.m. - 8 p.m. daily
Cost: free
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Tucked between the playground and the park's barn structure, this compact pad runs three ground sprays, a dumping bucket, and a 36-inch water orb. Its small scale suits younger splashers on Boise's west bench.
What's on site. OpenStreetMap maps drinking water, playground alongside, parking at this location. No public toilets are mapped here — worth knowing before you commit to an afternoon.
When to go. Peak summer highs in Boise average 88°F — warm enough for a splash pad through most of the season without being punishing at midday.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 9 other pads within 5 miles and 13 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: