Ontario Splash Park
SW 4th Avenue area, Ontario, OR
Best for
Best for toddlers through elementary ages, especially mixed-age family groups
Hours
Summer daily 11:00-19:00; school-year shoulder season Monday-Friday 15:30-19:00 and Saturday-Sunday 11:00-19:00 on the official 2025 schedule
Visit style
Can work as either a quick stop or a planned outing
Birthday parties
Available
Profile
Strong profile coverage
Editor's Take
The best fit in the region for families who want more than a basic free spray pad, with shade rentals, party options, and a more destination-style setup.
Best Fit
- Families planning a longer splash outing with amenities
- Birthday meetups and reserved gatherings
- Mixed-age groups who want shade and on-site conveniences
- Families strictly seeking free admission
- Visitors wanting a simple unstaffed city splash stop
- Families avoiding schedules affected by rentals or private events
At a Glance
Venue type
Age groups
Water features
Family amenities
Nearby park amenities
Cost
Shade level
Bathroom access
Fencing
Visit options
Season model
Toddler-friendly
Part of a larger park
Verified only
Operator type
Hours vary with season or weather
Plan Your Visit
Hours
- Shade structures
- Lounge chairs
- Bathrooms
- Vending machines
- Phone-charging stations
- Adjacent event room
Pricing Snapshot
Season Family Pass
$30Ten Visit Punch Pass
$8Ages 6 And Under
FreeAges 7 And Older
$1Party Room Rental
$100 for 2 hoursLarge Shade Canopy Rental
$75 for 2 hoursSmall Shade Structure Rental
$50 for 2 hoursEntire Splash Park Private Rental
$100 per hour, 2 hour minimumOntario Splash Park is a seasonal splash park at Lions Park operated by the Ontario Recreation District. The city highlights multiple water features for children plus family-friendly extras such as shade structures, lounge chairs, bathrooms, vending machines, and phone-charging stations. Unlike many free municipal splash pads, this one uses a low-cost admission model for ages 7 and older and offers private rentals, shade-canopy reservations, and an adjacent event room. Its setup makes it one of the more structured splash outings in Eastern Oregon.
Splash Pad Atlas Notes
Birthday Party Snapshot
Accessibility & Comfort
Gallery
External Links
Nearby Alternatives
Use these nearby profiles to contrast fit, coverage, and planning details around Ontario and the wider Eastern Oregon area.
Best for
Best for toddlers through elementary ages, especially mixed-age family groups
Hours
Summer daily 11:00-19:00; school-year shoulder season Monday-Friday 15:30-19:00 and Saturday-Sunday 11:00-19:00 on the official 2025 schedule
Visit style
Can work as either a quick stop or a planned outing
Birthday parties
Available
Address
Lions Park
Ontario, OR, 97914
Last updated
April 18, 2026
Verification summary
Last verified: April 10, 2026
Checked against 2 public sources.
Reviewed as
Municipal source review
April 10, 2026
Created listing from official Ontario Recreation District and City of Ontario pages.
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