History of Wyoming men. In 1871, Ferdinand Vandeveer Hayden led a formal geological survey of the area, the result of which ultimately convinced Congress to set aside the region. Yellowstone National Park became the world's first National Park in 1872. In August 1886, the U.S. Army was given administration of the park. In 1917, administration of the park was transferred to the new National Park Service. Hundreds of structures have been built and are protected for their architectural and historical significance, and researchers have examined more than 1,000 archaeological sites. Most of Yellowstone National Park is located in Wyoming. Wyoming is also home
Wyoming State Museum Wyoming State Museum The Wyoming State Museum is a free state-run museum established in 1895 in Cheyenne, Wyoming. It is the official state repository for material concerning Wyoming history and cultural heritage. Permanent exhibit themes include coal, wildlife, fossils, Wyoming settlement, Native American culture and history, the National Park Service in Wyoming, and other Wyoming-related issues. The museum also hosts a variety of temporary exhibits and provides traveling exhibits to cultural institutions in Wyoming and surrounding states. In 2017 the museum opened a children's area called the Hands-On Habitats Lab. The exhibit features interactive exhibits that teach visitors about the