Grand Prismatic Spring ascended from a beautiful backwater spot to the second most popular destination in Yellowstone ...

Located away from the main boardwalk, the Grand Prismatic Overlook Trail is a 1. ... Access to the Grand Prismatic Spring is included in Yellowstone's seven-day pass ($35) and there are no set ...

The Fairy Falls Hiking Trail is an epic hike in West Yellowstone with a beautiful view of the 200-foot Fairy Falls. I lo ...

How the Grand Prismatic Spring Gets Its Kaleidoscopic Colors The beating heart of Yellowstone National Park is without a doubt the Grand Prismatic Spring—the largest hot spring in the U.S.

Yellowstone National Park holds some ... This trail is called Grand Prismatic Spring Overlook. This will give you a bird’s eye view of the colorful spring. Visiting Grand Prismatic Spring ...

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 ...