Black Diamond Open Space Trail Map. The area is an ideal location for hiking picnicking and nature study. Its stone dust surface makes the trail a pleasure to ride on or to stroll along in what is essentially a picturesque eight-mile long tree.
Road Climb existing service road 0125 025 05 200 PARRS 175 WILES OFTRAL 26000 ACRES or OPEN SPACE nee Your. Click to subscribe to an email newsletter for updates about the park. Black Diamond Open Space Mountain Bike Trails High Level Design XC Loop.
There are several parking options available for the Black Diamond Open Space mountain bike trails and Henrys Ridge trails.
This system of trails is one of the largest mountain bike areas near Seattle and Tacoma and only a 45 minute or 30 minute drive respectively. Please report any accident or incident immediately to park police. Map and Graphics The following trail development plan was developed through an advisory committee and presented to and approved by King County Parks. Area Map Black Diamond Area Open Space Protection Agreement Department of Natural.
