Sitting in Montana's sweeping Centennial Valley, this part of Montana might well be the epitome of the state's famed Big Sky Country moniker. Framed by the ragged peaks of the Centennial and Gravelly mountains, the terrain here is characterized by expansive grasslands and wetlands that are home to grazing cattle, herds of elk and big predators like grizzlies and wolves. The Centennial Valley stretches out just beyond the western border of Yellowstone National Park and forms a critical migration route for wildlife throughout the Northern Rockies. Although the state's largest county—at 3.5 million acres, it's slightly bigger than Connecticut—two-thirds of Beaverhead County comprises public lands including?Beaverhead Deer-Lodge National Forest, Red Rocks Lakes National Wildlife Refuge and Bureau of Land Management and State lands. The value of all land and rural real estate for sale in Montana's Beaverhead County recently was almost $126 million, representing a total of 30,965 acres of land for sale in Beaverhead County. Beaverhead County ranks 19th out of 56 counties in the Treasure State for the total acreage of land currently advertised for sale. Dillon featured the most land for sale. Government and state-level services are the main economic drivers in Beaverhead County. Beaverhead County is the largest county in Montana (5,572 square miles). It's located in the Gold West Country Montana region of Montana.