About This Race
The Wacky Dash 5K is a family-friendly fun run and walk at Lake Wilderness Park in Maple Valley, built for runners, walkers, families, kids, and businesses. The route through the park and arboretum features wacky activity stations, sponsor stops, and community energy, with a Foam Finish for kids and a Royal Flush Photo Booth at the end. After the race, participants stay for the Wacky Business Bash, a family-friendly business expo. The event is a fundraiser for the Maple Valley-Black Diamond Chamber of Commerce.
Course & Race Day Details
Charity Beneficiary
Maple Valley-Black Diamond Chamber of Commerce
Race Weekend Logistics
Packet Pickup
Pre-race packet pick up will be offered on 7/31/2026 with the location TBD. Packet pick-up and day-of registration on race day at 7:30am.
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