The Fairy Falls Hiking ... features of Yellowstone. Free National Park Days - Check out all of the days the National Park Service waives park entrance fees. National Parks in Wyoming - Check ...

Access to Mystic Falls Trail is included in the seven-day park pass ($35) and there are no set hours. For more information, visit Yellowstone's website. Yellowstone”Open Air” Glass Top ...

Yellowstone National Park and Grand Teton National Park are two gems of Wyoming and two of the most ... So which should you ...

Yellowstone National Park's nearly 3,500 square miles seep slightly across state borders into Montana and Idaho, but its major attractions are contained in the northwest corner of Wyoming.

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park. Find more at natgeo ...