When is Pioneer Park open?
Every day, 6 AM–10 PM.

Park
Pioneer Park on Mercer Island is a spacious waterfront greenbelt with forested walking trails, beach access, and picnic spots. Expect tranquil lakeside views, a playground, and varied paths ideal for hiking, jogging, dog walking, and photography. Visit for easy, family-friendly outdoor recreation and peaceful nature outings with scenic vistas over Lake Washington.
Quick answers
Every day, 6 AM–10 PM.
It's at its best mornings and afternoons. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Outdoors: best on a dry day.
Island Crest Way \u0026 68th Street,Maple Trail,Mercer Island, WA 98040.
Right now · 12:45 pm
A great call right now.
Nearly as good as its best, tomorrow 1 pm.
In its favour
Worth knowing
49°
Mostly clear
The next five days
Scored on the forecast, its opening hours and when it's at its best. Tap a time to see it.
Before you go
From visitors and the venue
4.7from 273 reviews
For the next three hours
Leave with a jacket.