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Regional Scheduling Office
Tel: 206-477-6150

Marymoor Reservations
Marymoor Park Office
Tel: 206-205-3661

Aquatic Center Banquet Hall
King County Aquatic Center
Tel 206-477-4444

For any other inquiries please contact Parks Info

Parks and Recreation Div.
201 S. Jackson St., # 700
Seattle, WA 98104
TTY: 711


Stillwater Natural Area

The 44-acre Stillwater Natural Area is located approximately four miles north of the City of Carnation and four miles south of the City of Duvall and is south of Carnation Duvall Rd NE, bounded by the Snoqualmie River and the Snoqualmie Valley Trail. The park contains a valuable combination of pasturelands, wetlands, and mature, deciduous forest cover that provides habitat for a variety of fish and wildlife species.

As an undeveloped natural area, Stillwater has no formal trails or amenities. Close proximity to the Snoqualmie Valley Trail and Snoqualmie River provides visitors with opportunities to enjoy the habitat that the Stillwater Natural Area protects and preserves.


Access is from the Snoqualmie Valley Trail.


44 acres


walking, nature
observation, fishing

Stillwater Natural Area Site Management Guidelines (2003) (pdf)