Tennant Creek Falls features three cascade waterfalls along Tennant Creek in the Wilcox Lake Wild Forest of the Adirondacks in New York.
Niagara Falls consists of Horseshoe Falls, American Falls, and Bridal Veil Falls at the southern end of Niagara Gorge between New York and Ontario. Located along the Niagara River, the combined falls have the highest flow rate of any waterfall in North America, with Horseshoe Falls being the most powerful waterfall on the continent.
The Red River Gorge Geological Area within the Daniel Boone National Forest in eastern Kentucky features numerous more than 100 sandstone natural bridges, rock shelters, cliffs, and waterfalls. It is a designated National Natural Landmark and National Archaeological District and is listed on the National Register of Historic Places. Additionally, the Clifty...
Cranesville Swamp is a boreal bog at the West Virginia and Maryland border that supports unique plant and animal life is similar to that found in the more northern latitudes. Because of its unique natural characteristics, the area was designated as one of the first National Natural Landmarks in the country.