However, the highlights of this canyon are its two huge waterfalls, simply named Upper Falls and Lower Falls. While it seems that Yellowstone National Park is on everyone's bucket list ...

The canyon is anywhere from 800 to 1,200 feet deep and features multiple falls that cascade down the Yellowstone River, including the 109-foot Upper Falls ... and one of the park's most popular ...

Upper Falls View gives you a look at the 109 ... From here, you can see the Yellowstone Caldera, the supervolcano that forms Yellowstone National Park that’s responsible for all the hydrothermal ...

A man was gored by a bison in Yellowstone National Park on Tuesday after getting too close, the National Park Service said.

Steaming Morning Glory Pool in the Upper Geyser Basin, Yellowstone National Park, Wyoming. Marina_poushkina/Getty Images/iStockphoto The stability of hazardous volcanic systems is "strongly ...