What animal did Lewis and Clark newly discover during their 1804 expedition up Old Baldy in Nebraska?
Old Baldy (Lynch, Nebraska) Old Baldy, also known as the Tower, is a hill located near the village of Lynch, in Boyd County, in the northern part of the state of Nebraska in the Midwestern United States. It was visited by the Lewis and Clark Expedition on their way up the Missouri River in 1804; nearby, they discovered a colony of prairie dogs, an animal previously unknown to scientists.
Spirit Mound Historic Prairie Spirit Mound Historic Prairie is a state park of South Dakota, USA, featuring a prominent hill on the Great Plains. The Plains Indians of the region considered Spirit Mound the home of dangerous spirits or little people; members of the Lewis and Clark Expedition climbed it on August 25, 1804. The park was established in 2002. It is located about 6.5 mi north of Vermillion, South Dakota.