Two military posts were built a few miles apart during the Indian Wars near the strategic Bozeman Trail crossing of Powder River—Fort Reno in the 1860s and Cantonment Reno in the 1870s. The first was one of three forts whose existence provoked the tribes into war. The second was an important Army base for later campaigns.
South Pass City, a gold mining town founded near South Pass in 1867, reached its pinnacle soon after a valuable strike was made in 1868 at the Carissa Mine. The town is also famous as the birthplace of women’s suffrage, because the 1869 bill making Wyoming Territory the first government in the world to guarantee women the right to vote was introduced by South Pass City’s representative, William H. Bright. Esther Hobart Morris, appointed South Pass City justice of the peace soon afterward, became the first woman in the nation to hold public office. The town, with many original buildings carefully restored, is operated as a state historic site.
The U.S. Army established Platte Bridge Station in 1862 to protect the Oregon/California/Mormon Trail crossing of the North Platte River and the new transcontinental telegraph. After Lt. Caspar Collins was killed there by Cheyenne and Lakota Indians in 1865, the post was renamed Fort Casper, misspelling his first name. The fort was abandoned two years later, but reconstructed in 1936—and renamed Fort Caspar—with funds from the Works Progress Administration. Fort grounds and a museum are open to the public.
Devils Tower, a basalt column rising 1,267 feet above the nearby Belle Fourche River, was the nation’s first National Monument and remains important to tourists and the many tribes that hold it sacred.
A stagecoach station established in 1856 at the confluence of the Ham’s and Black’s Fork Rivers west of Green River lay on long-distance travel routes used earlier by Indians, fur trappers and emigrants. In 1868 the Union Pacific Railroad established a station nearby, and renamed the place Granger. The site of the old stage station and one acre of land were donated to the state of Wyoming in 1930 to honor the early travelers.