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
Pollino National Park European otter and deer Pollino National Park Pollino National Park (Italian: "Parco Nazionale del Pollino") is a national park in southern Italy that straddles the regions of Basilicata and Calabria. It is Italy's largest national park, covering 1,925.65 square kilometers. The park includes the Pollino and Orsomarso massifs, which are part of the southern Apennine Mountains. The park's highest point is Serra Dolcedorme, which is 2,267 meters high. The park's symbol is the rare Bosnian pine tree. The common beech is the park's most prevalent tree. The park is also home to a variety of medicinal herbs. The park is