Deane's Children's Park (Dragon Park)
✓ Last confirmed for the 2026 season

Where: 5500 Island Crest Way, Mercer Island, WA 98040, Mercer Island, Washington
Hours: typically daylight hours
Cost: free
toddlerpublic-park
Famous for its 50-foot climbable dragon sculpture whose tail doubles as a slide, this wooded Mercer Island park adds two playgrounds, a climbing area and bucket swings for roughly ages 1-10.
Accessibility
Accessibility unknown. We have no confirmed accessibility information for this playground. We would rather say so than leave you to guess — if you know, please tell us. Send us what you know →
What's on site
Mapped here. OpenStreetMap records toilets on site, shade shelter, parking at this playground.
When to go
Comfortable weather in Mercer Island runs roughly April to October.
Other playgrounds nearby
There are 6 other playgrounds within 5 miles and 28 within 15. These are ranked by accessibility and facilities first, then by distance: