2011 Map of Tatoosh Buttes

This 2011 survey illustrates the primitive infrastructure utilized for backcountry management and recreation, naming specific sites such as Harrison Camp, Lone Buck Camp, and Gunbarrel Camp. The drainage patterns are highly detailed, showing how the East Fork Pasayten River feeds into the main stem, while isolated alpine waters like Big Hidden Lake and Ptarmigan Lake are situated in the high basins. Point locations such as Point Defiance near the southern boundary provide specific landmarks for navigation across this roadless expanse.