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Many picnic shelters in King County Parks require reservations to guarantee the space. Electricity, sinks, running water, and barbeque grills are available in certain shelters. Seating and standing capacity varies. Contact King County Parks for more specific details.

Clise Mansion

For more information and to reserve the Clise Mansion at Marymoor Park, please contact Seattle Event Solutions at

To take a virtual tour of the mansion. Visit this link.


Category A

Marymoor Shelters
Velodrome Shelter


Category C

Marymoor Picnic Area A
Marymoor Picnic Area B

Weekend rates apply to Fridays, Saturdays, and Sundays.
Shelters are rented in blocks of time: 9AM - 2PM and/or 3PM - 8PM
These are general rates. Additional fees may apply depending on the size and needs of each special event. Please contact us for pricing information specific to your event.



Marymoor Park Office
Tel: 206-477-7275

Marymoor Park map

Marymoor Park Info
6046 W Lake Sammamish Parkway NE
Redmond, WA 98052

Park Hours
8am - dusk

Park Office
Monday - Friday
9am - 4pm

Park Office: 206-477-7275