We track 5 splash pads in Boise. Every one of them is free.
Peak summer highs in Boise average 88°F — warm enough for a splash pad through most of the season without being punishing at midday.
| Month | Average high |
|---|---|
| June | 77°F |
| July | 88°F |
| August | 87°F |
The things that decide a trip with small children — a toilet, some shade, somewhere to sit — are exactly what listings usually leave out. Across the 5 pads in Boise:
Freepublic-parkzero-depthtoddlerplayground-nearby
Sitting just north of the main Borah Pool entrance, this drop-in spray pad mixes water features sized for everyone from toddlers to big kids. It makes a handy free alternative when the neighboring pool is busy.
✓ Last confirmed for the 2026 season
Freepublic-parkzero-depthtoddlerplayground-nearby
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.
✓ Last confirmed for the 2026 season
Freepublic-parkzero-depthtoddlerrestroomsplayground-nearby
Opened in 2023 next to the park's accessible playground and restroom, this pad features a flora spout, bloom burst, ripple run, and jets aimed at a wide range of ages. It is one of Boise's newest purpose-built splash pads.
✓ Last confirmed for the 2026 season
Freepublic-parkzero-depthrestroomsplayground-nearby
This ground-level fountain forms a 70-foot water tunnel of jets reaching five to seven feet high, with LED lighting and a button that launches choreographed water show sequences. Curved seat walls with waterfall weirs make it easy for parents to watch from the edge.
✓ Last confirmed for the 2026 season
Freeattractionzero-depth
Downtown Boise's landmark interactive fountain lets kids dart through jets in the middle of the Grove Plaza, steps from shops and restaurants. Its long daily hours make it an easy cool-down stop on summer evenings.
✓ Last confirmed for the 2026 season
Know a splash pad we're missing in Boise?Add it to the guide.