Dollar Lakes are a group of three glacial tarns in the Ruby Mountains of Elko County, Nevada, United States. They are within the Ruby Mountains Ranger District of the Humboldt-Toiyabe National Forest. The lakes are located near the head of Lamoille Canyon at approximately 40°35′30″N 115°23′6″W / 40.59167°N 115.38500°W, and at an elevation of 9626 feet (2934 m). They have a combined area of approximately 3 acres (1.2 hectares), and an estimated depth of up to 15 feet (5 m). The Ruby Crest National Recreation Trail runs along the western shore of the lakes.