2020 Map of Hidden Lakes

About this map

Gallatin Canyon serves as the central artery of this high-elevation landscape, where the Gallatin River is crossed by a sequence of named crossings including the Anceney Bridge, Jack Smith Bridge, and Highs Bridge. This 2020 survey of the Gallatin National Forest reveals a complex network of glacial cirque lakes and high-country drainage systems. To the west, Table Mountain overlooks the drainage of Lava Lake, while the southeastern corner is defined by the Hidden Lake Divide and the cluster of Hidden Lakes. The transportation corridor follows the river valley via Gallatin Road, providing access to backcountry routes like Portal Creek Road and Swan Creek Road. The map provides detailed relief of the high ridges separating Moose Creek from Portal Creek, tracing the steep ascent to the Golden Trout Lakes near the southern boundary.