coal-mining days, including an intact concrete dam and the massive concrete foundation for the old steam hoist, which would almost be mistaken for a natural feature but for all the right angles. W5: China Creek Trail - Trail begins at the Red Town trailhead and runs to the edge of the Park, providing access to the Rainbow Town Trail. In the days before the landfill became a golf course this trail provided access to the network of trails in the saddle between Marshall's Hill and Mt. Trashmore. W6: Marshall's Hill Trail - Trail begins on the Wildside Trail and ascends to a view of the Coal Creek basin with the rest of Cougar Mountain looming behind it. It continues on to the Deleo Wall Trail and a water tower access road which descends to a neighborhood cul-de-sac that can serve as a trailhead for the western trail system. W7: Indian Trail - Trail begins at a cul-de-sac on 171st Avenue where King County owns two vacant lots to ensure access. This is believed to be part of the route used by the Duwamish tribe and others to go between Coal Creek and May Creek. It provides access to Far Country Falls and terminates at the Ballfield. W9: Deleo Wall Trail - Trail begins along the Indian Trail and passes an unnamed wetland before ascending steadily to the top of Deleo Wall, a cliff looking out over May Valley to Mount Rainier. From the viewpoint a series of well-constructed switchbacks ascends to the summit of Marshall's Hill, where Picture Buttress looks down to a forest glade. The trail intersects a water tower access road and the Marshall's Hill Trail, with a remarkable view of downtown Seattle. W10: Bagley Seam Trail - Trail begins at Red Town trailhead and descends a gully which has collapsed into a formerly coal-bearing seam before linking to the Red Town Trail. Unofficial Trails There are a few trails between the "official" ones in the park and the developed properties adjacent. Some of these trails are on non-county public property or private property unlikely to be developed due to wetness or access issues. Precipice Bottom Trail – The trail leaves Harvey Manning Park at Talus at a junction with the Telephone Trail and contours northward, crossing Stagecoach and Military Creeks before joining the route of the Historic Big Tree Ridge Trail and entering the King County Big