The Boulder Mountains are a mountain range running north–south west of Boulder between Helena and Butte in the U.S. state of Montana, parts of the range are in four different counties, including Deer Lodge County is a county in the U.S. state of Montana, and was founded in what year?
Deer Lodge County, Montana Deer Lodge County is a county in the U.S. state of Montana. As of the 2010 census, the population was 9,298. It forms a consolidated city-county government with its county seat of Anaconda. The county was founded in 1865.
Elk Mountains (Colorado) The Elk Mountains are a high, rugged mountain range in the Rocky Mountains of west-central Colorado in the United States. The mountains sit on the western side of the Continental Divide, largely in southern Pitkin and northern Gunnison counties, in the area southwest of Aspen, south of the Roaring Fork River valley, and east of the Crystal River. The range sits west of the Sawatch Range and northeast of the West Elk Mountains. Much of the range is located within the White River National Forest and the Gunnison National Forest, as well as the Maroon Bells-Snowmass Wilderness and Raggeds Wilderness. The Elk Mountains rise nearly 9,000 ft. above the Roaring Fork Valley to the north.