See the old Fort Yellowstone at Mammoth Hot Springs ... The post From Fort Yellowstone to the Liberty Cap: 13 Cool Things to Do in Mammoth Hot Springs in Yellowstone appeared first on Carful ...

If you enjoy history, make sure to save time for a visit to Old Fort Niagara. Located on the U.S. side of the falls, this 17th-century fort has changed hands between French, British and American ...