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"Doggy Disneyland", as it is locally dubbed, Marymoor Park is best known for its 40-acre off-leash dog area. This is where dogs can be dogs. Black Labs dogpaddle against Golden Retrievers to see who can get the prize: an old tennis ball thrown by a dog owner into the Sammamish Slough.

This fabulous former farm is less than two miles from the main Microsoft campus. It is a great place to meet old friends and make new friends, both two-legged and four.

Serve Our Dog Areas (S.O.D.A.) 

 Dog park rules


Daily/Monthly Parking
Complete and return this form: Parking Permit (PDF)

Professional Dog Walker (permit required as of October 3, 2011)
For more information, contact the Marymoor Park Office at or call 206-477-7275.  

2023 Professional Dog Services Concession Permits

In 2022 King County Parks has evaluated the process used to issue professional dog services concession permits in the Marymoor Park off-leash dog area. After a decision process that included engagement with stakeholders, including general park users, King County will issue eight permits through a lottery system starting in 2023. The lottery for qualified applicants will occur in early November each year.  

  • Current permit holders will not be automatically renewed, current permit holders will have the opportunity to apply for a new permit. 
  • All permit applicants will be entered into a lottery allowing equal opportunity to receive a permit.
  • Currently there are seven active permits, each valid for one calendar year. Beginning in 2023, a total of eight permits will be issued, each valid for one year.

How to Apply for a 2023 Permit

Applications opened on September 14, 2022. All applicants must fill out the online application by 5:00 p.m. on October 17, 2022.  All qualified applicants will be sent information regarding the final date and time for the permit lottery drawing. 

Marymoor Park map 

Marymoor Park Info

6046 W Lake Sammamish Parkway NE
Redmond, WA 98052

Park Hours
8am - dusk
authorized activities outside these times

Park Office
Monday - Friday
9am - 4pm

Park Office: 206-477-7275