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Annual Big Day of Play Vendors Wanted

Seattle Parks and Recreation’s 9th Annual Big Day of Play is an ideal opportunity for vendors to reach children, families and seniors from across Seattle in a fun-filled and healthy environment. Share your products and services with 2,500+ attendees; build relationships with new clients and peer organizations; show support for Seattle Parks and Recreation and the Get Moving Initiative; get exposure and expand your presence. There’s something for everyone!

Food Trucks

We are looking for vendors that will support our communities in their journey to a healthier lifestyle. And food is a big part of that! Call out to all food trucks; come share your masterpieces at Big Day of Play! Healthy food options within your menu is preferred.

Big Day of Play will be held on Saturday, August 13th from noon-6 p.m. at the Rainier Community Center Playfields.

For more information about these opportunities and to join us for our Big Day of Play, visit To register as a vendor, please complete the vendor application form and email to