1970 Map of Ferry Lake

About this map

The Continental Divide carves a path through this remote stretch of the Teton Range within the Teton Wilderness. This 1970 field-checked survey documents the high-altitude hydrology of the upper Yellowstone River and its North Fork and South Fork tributaries. The landscape is defined by massive alpine features such as the Buffalo Plateau and Pendergraft Peak, where drainage patterns are clearly delineated by the winding Lake Fork and Lost Creek.