Big Sky: Cascade Ridge

Montana extends from the Rocky Mountains in the west to the Great Plains along its eastern border, encompassing high ranges, wide river valleys and open prairie. The Missouri River crosses the state’s centre, beginning near Three Forks where the Jefferson, Madison and Gallatin rivers meet. Glacier National Park protects a dramatic section of the northern Rockies, while Little Bighorn Battlefield National Monument commemorates the 1876 battle between U.S. forces and Lakota and Cheyenne warriors. Ranching, tribal nations and long-distance rail corridors remain central to Montana’s identity. Find related webcams across the surrounding states to build a fuller picture of Montana.

The Atlantic, Pacific and Gulf coasts define much of the United States — their ports, fisheries and trade routes have long tied the country’s economy to the wider world. Between them, the Rocky Mountains, Great Plains and Mississippi River basin form sharply different regions, from high western ranges to broad agricultural heartlands. Cities carry much of the national story: New York’s Statue of Liberty, a gift from France dedicated in 1886, remains an enduring symbol, while Washington, DC concentrates major federal institutions. Indigenous nations have shaped these lands for millennia, and their living cultures remain essential to the country’s identity. Find related webcams in the surrounding areas to build a fuller picture of the United States.