Why Trails?


Tell us about regional trails: Do you use them? If not, why not? What do you like about them? How could they be better? We want to hear about your experience on our regional trails – take this four-minute survey to help us understand how we can improve regional trails in the future. Regional trails…

Big Backyard 5K 2018 in photos


  Thank you to all of our participants and partners for your support. Your involvement helps make your King County parks a better place. We appreciate your involvement and thank you for making Your Big Backyard that much more awesome. See you next year for the 10-year anniversary of BBY5K! More photos on our Flickr…

Big Backyard 5K 2017 in photos


A Big Backyard thank you to everyone that attended, and huge shout out to Kaiser Permamente for their generosity. Everyone’s participation helps King County Parks stay clean, safe and open. You can find race results here. You can see the rest of the event’s photos over here.