Summer Celebration 2026

Summer Celebration is set for Saturday, July 11, 2026!

Applications for Non-Profit Organizations, Art Vendors, and Parade Participants are now open. Apply HERE

ADA parking is available in the CVS parking lot across from Mercerdale Park and in the Luther Burbank Park north parking lot.

Free shuttle service to and from Luther Burbank Park will be available from 5:30–9:00 PM, with pickup locations at Northwood Elementary and Island Park Elementary. Shuttle service is provided by the Mercer Island School District.

Limited paid parking is available at the Mercer Island Community & Event Center, offering convenient access to the festivities at Luther Burbank Park. Parking is $30 vehicle, and all proceeds directly support Summer Celebration. Park with ease while supporting this community event! Payment is available on-site through ParkMobile.

Summer Celebration Schedule

Thank you to our sponsors: