South Fork Stillaguamish River

hazards map

Marymoor Park (Wikipedia) Marymoor Park, located on the north end of Lake Sammamish in Redmond, Washington, is King County’s largest, oldest, and most popular park, with more than 3 million annual visitors coming to roam its 640 acres (2.6 km2). Among recreational activities available are various sports facilities, rock climbing, a 40-acre off-leash dog park and a velodrome. It is also one end of the Sammamish River Trail, a biking and walking trail. In addition, a radio control aircraft flying field and a pet memorial garden are within the park’s boundaries.

Stillaguamish River (Wikipedia) The Stillaguamish River is a river in the northwestern region of the U.S. state of Washington. It is mainly composed of two forks, the longer North Fork Stillaguamish (45 miles (72 km)) and the South Fork Stillaguamish. The two forks join near Arlington. From there the Stillaguamish River proper flows for 22 miles (35 km) to Puget Sound. The river’s watershed drains part of the Cascade Range north of Seattle.