Gravel Routes in Black Diamond, Washington

Cedar River Trail to Lake Sawyer

Gravel route from Witte Rd SE to SE 312th St, Black Diamond, King County, Washington

"Passes through Lake Wilderness, "4 Corners" area of Maple Valley and takes Old Railroad Grade through the west side area adjacent to Black Diamond Open Space (BDOS) mountain bike park. Mostly good quality public gravel trail, with just a little singletrack below the Toy Tree trail, to transition to gravel roads down to Lake Sawyer. Lots of opportunities to venture onto singletrack at BDOS."