Marymoor Off Leash Dogpark

Interested in soccer, baseball, or cricket? Need to take the dog for a walk? Want to try your hand at flying a radio-control airplane or climbing a 35-foot freestanding structure? Looking to enjoy the outdoors by strolling along a regional trail, picnicking on the lawn, or birdwatching on the shores of Lake Sammamish? Then Marymoor Park is the place for you! King County’s most popular park, more than 3 million people visit Marymoor annually to explore Marymoor’s 640 acres of recreational activities, rare amenities, and culturally-enriching events