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Sammamish Town Center (not licensed)

Big Rock Park North

Park Amenities

  •  Play Structure
  •  Kid's Zipline
  •  Portable Restrooms
  •  Trails

Parks and Recreation

Administrative Assistant

Alisha Parks
(425) 295 0585
21805 SE 8th Street
Sammamish, WA 98074

Big Rock Park North is a 16-acre park located along SE 8th St. The park features a nature playground. The playground boasts many exciting features including a zipline, hillside slide, boulder climb, and a tunnel through an earth mound. A plaza overlooks a restored meadow.

More than 1.5 miles of meandering trails navigate through the property and connect to Big Rock Park Central. Explore the park and you just may find hidden surprises!

Park Hours

6:30 am - Dusk from April - September
7:30 am - Dusk from October - March

Parking lot gates are open from 8 am to 30 minutes after sunset.



In 2010, a Sammamish resident committed 51 acres of property to the city in the form of three connected parcels. After a community-naming contest, it was named Big Rock Park.

The first 15-acre parcel was donated in 2010, with playground improvements completed in 2016. It is currently open to the public as Big Rock Park North.

Parcel B, now known as Big Rock Park Central, consists of 20 acres. It was donated at the end of 2016 and opened for public access in 2021.

Photos of Big Rock Park North