Waterfalls of the West Fork Foss River Valley

The valley of the West Fork Foss River contains a fair amount of waterfalls. The river heads in a series of large lakes: Big Heart Lake, Angeline Lake, and Otter Lake- which form spectacular waterfalls as they plunge down to Delta Lake. On the valley walls downstream of Delta Lake, are found even more waterfalls.

There are a series of waterfalls occurring on the cliff where Malachite Lake and Copper Lake's outlet streams plunge down to meet the West Fork Foss River, in King County, Washington. This cliff drops thousands of feet into the basin of the West Fork, forming two sets of five waterfalls total. Two other waterfalls also drop down the cliff further downstream along the drainage. There are also some waterfalls on the West Fork itself.