The Fairy Falls ... the park. Things to do Yellowstone - Check out all of the top things to do in the park. Yellowstone Facts - Learn more about the unique features of Yellowstone. Free National ...

Firehole Canyon ... past a waterfall and to a Yellowstone swimming hole for safe and comfortable swimming during the summer (most stream and lake water within the park is too frigid).

Think Yellowstone National Park is only about the famous Old Faithful ... through a peaceful forest along the Firehole River. Pack a snack, grab a seat, and enjoy the show in solitude.

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 ...

Of the more than 900 miles of trails available in Yellowstone National Park ... Along the Mystic Falls Trail hikers pass by a mixed conifer forest and Little Firehole Creek to reach the 70 ...