Splash pads in Grafton, Illinois

We track 1 splash pad in Grafton.

When to go

Peak summer highs in Grafton average 87°F — warm enough for a splash pad through most of the season without being punishing at midday.

Month	Average high
June	83°F
July	87°F
August	86°F

What to expect

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 1 pads in Grafton:

1 have toilets mapped on site
1 have a toddler or zero-depth area

All 1 splash pad in Grafton

Raging Rivers WaterPark

Raging Rivers WaterPark · Grafton, Illinois

seasonal (summer) · typically daylight hours

$38.99water-parktoddlerrestroomsticketed

The Metro East's full-scale water park pairs wave pools and the Mississippi Monster tunnel slides with Itty Bitty Surf City for the smallest swimmers. Daily passes are $38.99 for guests over 42 inches tall, with kids under 2 free.

On site: toilets on site, parking

✓ Last confirmed for the 2026 season

Nearby towns

Florissant1 pad · 12 mi Godfrey1 pad · 12 mi St. Charles1 pad · 12 mi St. Peters1 pad · 13 mi Alton1 pad · 14 mi Hazelwood1 pad · 15 mi

Know a splash pad we're missing in Grafton?Add it to the guide.