National Historic Trails Interpretive Center
The National Historic Trails Interpretive Center (NHTIC) is an 11,000-square-foot (1,000 m2) interpretive center about several of the National Historic Trails and is located northwest of Casper, Wyoming on Interstate 25. It is operated through a partnership between the Bureau of Land Management, the City of Casper, and the National Historic Trails Center Foundation.
Source: Wikipedia — National Historic Trails Interpretive Center (CC BY-SA 4.0)