Black Sand Basin is a great boardwalk that includes Emerald Pool, Rainbow Pool, and Sunset Lake. Black Sand Basin is loc ...

At over 3,500 miles, Yellowstone is one of the biggest national parks in the US, spanning three states. While most of the ...

Sitting in the heart of Yellowstone's West Thumb area is Yellowstone Lake, the park's largest body of water and the largest high-elevation lake above 7,000 feet in North America. The lake is 20 ...

This story appears in the August 2009 issue of National Geographic magazine ... springs at the bottom of frigid Yellowstone Lake. The park roils with geysers, fumaroles, mud volcanoes, and ...

The annual contest, now in its 53rd year, received submissions from more than 29,000 entries from nearly 3,200 photographers across the United States and around the world.

Within the gates of Yellowstone National Park, Utah students will have access to an entire ecosystem as a classroom when ...

Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park ... and in Yellowstone Lake, by non-native lake ...

Yellowstone National Park's nearly 3,500 ... in the northwest corner of Wyoming. The park is divided into eight areas: Canyon Village; Fishing Bridge, Lake Village and Bridge Bay; Madison and ...

On March 1, 1872, President Ulysses S. Grant signed the bill creating Yellowstone Park, the first national park in the history of the world. Despite the fact that the new national park comprised ...