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Regional Scheduling Office
Tel: 206-477-6150
E-mail:Regional Scheduling

Marymoor Reservations
Marymoor Park Office
Tel: 206-205-3661
E-mail:Marymoor Scheduling

Aquatic Center Banquet Hall
King County Aquatic Center
Tel 206-477-4444
E-mail: Aquatic Scheduling

For any other inquiries please contact Parks Info

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



Duthie Hill Park is 120 acres of dense evergreen forest located on the Sammamish Plateau. It is connected to more than 2,000 acres of public open space that includes Grand Ridge Park, Mitchell Hill Forest and Preston Ridge Park.

The lush forest of Douglas firs and western hemlocks provides an excellent backdrop for a mountain bike park, which is a CPG project currently under development by Evergreen Mountain Bike Alliance.


120 Acres

Trail Length:

Under development


Hiking, mountain biking


From I-90 east, take Exit 18, East Sunset Way - Highlands Drive. Stay left on Highlands Drive and follow for 2.1 miles. Turn right onto Issaquah-Fall City Road and follow for 2 miles. At Endeavor Elementary School, the road becomes Duthie Hill Road. Follow it for one mile and turn right into the park. There is a small parking lot next to the maintenance shop.


Evergreen Mountain Bike Alliance

King County Parks Map icon

Duthie Hill Parking Access Map