The Bighorn Mountains are a mountain range in northern Wyoming and southern Montana in the United States, forming a northwest-trending spur from the Rocky Mountains extending approximately 200 mi (320 km) northward on the Great Plains. They are separated from the Absaroka Range, which lie on the main branch of the Rockies to the west, by the Bighorn Basin. Much of the land is contained within the Bighorn National Forest.
Big Horn range in Northern Wyoming
The Bighorns are shown highlighted in red in the western United States
The Bighorns feature extensive alpine tundra
High lake in the Bighorns
Wyoming is a landlocked state in the Mountain West subregion of the Western United States. It borders Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in 2020, Wyoming is the least populous state despite being the 10th largest by area, with the second-lowest population density after Alaska. The state capital and most populous city is Cheyenne, which had a population of 65,132 in 2020.
The first Fort Laramie as it looked before 1840 (painting from memory by Alfred Jacob Miller)
On July 10, 1940, the U.S. Post Office issued a postage stamp commemorating the 50th anniversary of Wyoming statehood. The engraving depicts the Wyoming state seal, which features a central figure of a woman in front of a banner reading 'equal rights'
Autumn in the Bighorn Mountains
Teton Range
