Fremont County, created in 1884 and named for famed explorer John C. Frémont, is still as diverse both economic factors and population as it was in the early days. Members of the Shoshone and Arapaho tribes continue to live and work on the Wind River Indian Reservation. Former reservation land north of Wind River was first opened to homesteaders in 1906. Ranching and irrigated farming have provided steadying influences over the decades to a local economy tied closely to booms and busts in gold, coal, uranium, iron-ore, oil and gas production.
The Connor Battlefield is a park on Tongue River in Ranchester, Wyo., marking the spot where Brig. Gen. Patrick Connor and about 475 U.S. troops and Pawnee scouts in August 1865 attacked a village of 500 Arapaho under the leadership of Black Bear and Old David. The Arapaho suffered 33 killed, and the troops burned their lodges and drove off most of the horse herd. Today the park offers picnic grounds, a campground and a monument to the event.