There's a valley hidden within the majestic Grand Canyon that can fill your day with zip-lining thrills and scenic views you ...

The Grand Canyon Railway offers a one-of-a-kind journey through the Arizona desert, taking passengers from the historic town ...

Interior Department officials are considering scaling back the boundaries of national monuments in the West to encourage ...

The push would spark an intense legal fight over the right of a president to grant sweeping lands protections under the 1906 ...

River Trail, Plateau Point Trail and Silver Bridge will remain closed until Oct. 1, according to the National Park Service.

The Skywalk lies outside of the park on the grounds of the Hualapai Indian Reservation in a development known as Grand Canyon West. Purists initially criticized the construction of the Skywalk ...

National Parks Week begins this weekend, kicking off with free entry to all parks on Saturday, April 19 — just weeks after ...