1990 Map of Tamarack Flat

About this map

Yosemite National Park and the expansive Yosemite Wilderness dominate this high-country landscape, where the Middle Tuolumne River and the South Fork Tuolumne River carve through the granite terrain. The survey identifies the settlement at White Wolf and the winding route of Tioga Road, which serves as the primary artery through this alpine environment. High-elevation features like Siesta Lake and the grazing grounds of McSwain Meadows are shown alongside steep drainages such as Cascade Creek and Ribbon Creek. The map also delineates the high point at Boundary Hill and the county line between Tuolumne Co and Mariposa Co, offering a detailed view of the park's interior before modern digital mapping. This 1990 edition reflects the management of these protected lands just prior to the turn of the millennium.