Montana's best-known ghost towns are mining camps in the mountains of the southwest. The territory's first major gold strike came on Grasshopper Creek on July 28, 1862, and Bannack grew beside it. A year later, on May 26, 1863, gold was found in Alder Gulch, and Virginia City and Nevada City filled the gulch; Virginia City was the territorial capital from 1865 to 1875. Later booms were in silver and hard-rock gold: Granite above Philipsburg, Elkhorn in the Elkhorn Mountains, Marysville around Thomas Cruse's Drumlummon mine, and Garnet in the Garnet Range in the 1890s. After the Sherman Silver Purchase Act was repealed in 1893, Granite, a town of more than 3,000, was down to 140 people a year later.
Our index also lists railroad stops, river landings and farm towns on the eastern plains, but most of the sites people visit sit between Missoula, Helena and Dillon. What survives is unusually good. Bannack keeps more than 50 log and frame buildings in a state park, Garnet is a BLM site with many buildings still standing, and the state owns most of the historic buildings in Virginia City and Nevada City. Elsewhere expect a hall or two, mine dumps and cellar holes.