Big Day of Play 2026

Seattle Parks & Recreation’s Big Day of Play is BACK!

Join us on Saturday, August 15th, from 12-5p.m. at Rainier Playfield and Mt. Baker Rowing & Sailing Center for a FREE day of fun for the whole family!

Presented in partnership with King County Metro Transit, Big Day of Play features:
– Games
– Live Performances
– Food Vendors
– Community Vendor Booths
– Activities For All Ages And Abilities

Admission is FREE!

RSVP in advance for a chance to win prizes: https://arcsea.wufoo.com/forms/qle3y318kzmds/

Save the date and invite your family and friends; we can’t wait to see you there!

Presented by Seattle Parks and Recreation’s “Get Moving Initiative.”

At the following locations:

Rainier Playfields
3700 S. Alaska St.
Seattle, WA 98118

Mt. Baker Rowing and Sailing Center
3800 Lake Washington Blvd. S.
Seattle, WA 98118