Another forested trail gem that is being surrounded by suburbia. In addition to meandering wooded trails, the park is crossed by the Pipeline Regional Trail (north-south) and the Powerline Regional Trail (east-west). Some trails are reserved for hikers only, others are open to all non-motorized users. The main equestrian loop includes the park's segment of the Pipeline Regional Trail (most of which is not actually on the pipeline within the park boundaries) and the forested Trillium Trail to the east of it. Other trails are open to hikers only, though the large fence barriers will make this clear.
Branch trails lead out to neighboring communities and you can follow the park's Collin Creek trail to connect up with the Trilogy/Redmond Ridge trails and the Tolt Pipeline trail.
21760 Novelty Hill Rd. From the east end of 520 where it turns into Avondale Road, head north and turn right on Novelty Hill Road. 2.4 miles later, turn left (north) into the park entrance road, just across from 218th Avenue NE.
Open
Length: 4+ miles of trails open to horses
Surface: gravel, dirt
Share with: hikers, bicycles
Restrooms, picnic area
Parking for: 7+ horse trailers
City of Redmond:
Redmond City Parks - Watershed Park
Map:
City of Redmond - Maps page
(Look under the "Trails and Parks" section near the bottom of the
page.)
Another map and descriptive & natural information is on:
http://www.sahale.com/redmond.htm