2011 Map of Boulder Chain Lakes

About this map

White Cloud Peaks define the high-elevation hydrology of this high Idaho backcountry, where glacial activity has carved a complex network of alpine basins. The namesake Boulder Chain Lakes Creek serves as a primary drainage, connecting a string of high lakes including Lodgepole-Sliderock Lake Lake, Shelf Lake, and Hatchet Lake. The landscape is dominated by prominent summits such as Castle Peak and Patterson Peak, while the northern portion of the quadrangle shows the headwaters of Big Boulder Creek and Bighorn Creek. The intricate naming of smaller features like The Kettles and Windy Devil reflects the detailed observation of the terrain's physical characteristics. From the isolated waters of Sapphire Lake to the more expansive Little Redfish Lake, the map provides a comprehensive record of the region's mountain water systems and peaks.