Summer Celebration 2026

Kids can enjoy the Circus & Kids Zone with foam party and bubble stations, mini golf, and a touch-a-truck area. The parade includes family-friendly participants, and there are special performances like Youth Theater Northwest and a magician.

Annual community celebration filling Mercerdale and Luther Burbank Parks with a full day of activities and entertainment. **Mercerdale Park** - Community Parade — 10:00am along 78th Ave SE - Touch-A-Truck — 10:30am–3:00pm on 77th Ave SE - MI Community Booths — 10:30am–3:00pm - Art Vendors — 10:30am–3:00pm - Food Trucks — 11:00am–3:00pm on SE 32nd St. - The Pioneer Squares Band — 10:00am–3:00pm, Main Stage - Circus & Kids Zone — 11:00am–3:00pm - Foam Party & Bubble Stations — 11:00am–2:00pm - Mini Golf — 11:00am–2:00pm - Youth Theater Northwest — 11:45am, Main Stage - Brian Ledbetter, Magician — 12:00pm–1:00pm, Main Stage **Luther Burbank Park** - Food Trucks — 6:00pm–10:00pm - Copastetic Band — 6:00pm–10:00pm - Stilt Walkers — 6:30pm–8:30pm - Fireworks Show — 10:00pm Shuttles run from Northwood Elementary and Island Park Elementary between 5:30pm–9:00pm. Limited paid parking available at the Mercer Island Community & Event Center for $30; proceeds support the event. ADA parking at the CVS lot across from Mercerdale Park and at Luther Burbank North Parking Lot.