A new tribal national park in North Dakota is opening a little-seen area of the rugged Badlands to hikers and other outdoors ...

Nanook of the North,” in 1922, presented, for the first time, the details of the life of an Inuit family in Alaska.

Regional lands are known for their tundra valleys filled with grasses, plants and bushes, not a 10-foot tree in sight. But ...

Established by President Theodore Roosevelt in 1906, Mesa Verde was the first national park created to preserve the works of man. Mesa Verde National Park also became a UNESCO Wor ...