Aquawhoosit at Blue Lake Regional Park
Northeast Interlachen Lane
RestroomsPlaygroundParkingPicnic tablesShelter / shade
Details & directions →Cool off in Multnomah County: 1 splash pad with directions and nearby amenities.
Northeast Interlachen Lane
We list 1 splash pad in Multnomah County, plus 12 more within about 25 miles. If we're missing one, add it here.
Most splash pads in public parks have no admission fee. Some city-run spray grounds and water parks charge a small fee or require a pass, so check each pad's page.
In Oregon, most outdoor splash pads open around Memorial Day weekend and close around Labor Day. Multnomah County parks set their own dates and hours, and pads shut off during storms.
Restrooms are mapped near Aquawhoosit at Blue Lake Regional Park.
Missing a splash pad in Multnomah County? Tell us about it. Locations from OpenStreetMap, checked 2026-10-28.