The Great Ledge: The Story of the Niagara Escarpment in Wisconsin
The Great Ledge takes viewers on a trip along Wisconsin's 230-mile segment of the Niagara Escarpment with twelve fascinating stories that explore the geology, caves, Native American pictographs, lime kilns, plants, fauna, wineries and more. If you've ever wondered about the Escarpment in Wisconsin,…
- Genres:
- Documentary
- Availability:
- Afghanistan +more