1986 Map of Cowtrack Mountain

About this map

Inyo National Forest dominates this high-altitude landscape in Mono County, where water is the primary driver of name and activity. The terrain is defined by the massive ridge of Cowtrack Mountain and the high elevation of Granite Mountain, separated by the lower Granite Basin. Despite the elevation, the map identifies several critical water sources, including Cowtrack Spring, Indian Spring, and Gaspipe Spring, which likely served as vital stopovers for travelers and early surveyors moving through the eastern Sierra. Occasional Prospect labels suggest small-scale mineral exploration, while North Canyon provides a natural corridor through the northern sections of this mountainous region. The land remains largely undeveloped, preserving the original surveying lines and natural features of the mid-1980s.