Cooper Crest Open Space 
3600 20th Ave NW
Olympia, WA 98501
360-753-8380
http://www.ci.olympia.wa.us/city-services/parks/parks-and-trails/cooper-crest-open-space.aspx
Park: Hike, Picnic, Walk
There is an out-and-back, forested trail (approximately 1/4-mile in length) with a pedestrian trailhead on 20th Ave NE. There is also a trail connection from the Cooper Crest subdivision on the western boundary of the park. There is no parking at either trailhead.