Yellowstone National Park has a new plan for dealing with geologic hazards like thermal explosions and earthquakes for the first time in 11 years ...

Outside magazine ranked the nine best swimming holes in the national park system. Read where Washington's spot landed on the ...

What if you only had a day or two to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

Steaming Morning Glory Pool in the Upper Geyser Basin, ... Photographed on July 22, 2014 in Yellowstone National Park, WY. Jonathan Newton/The Washington Post via Getty Images.

The magnificent Morning Glory Pool located near Old Faithful in Yellowstone Park attracts visitors from all over the world. Once displaying clear blue water the pool has been used as a wishing ...

Old Faithful Inn dates back to 1904 and has an in-park location that's hard to beat — it's less than 10 minutes by foot from Old Faithful and within two miles of Morning Glory Pool and Kepler ...

A geo-thermal pool in Yellowstone National Park called Morning Glory is said to have altered in colour because of the huge amount of debris which has been abandoned in the lake.

Historically, Morning Glory Pool dazzled early park visitors with its crystal-clear blue waters. Named after the vibrant Morning Glory flower, it was a key attraction in Yellowstone's early days.

Yellowstone National Park’s famous geothermal pool named Morning Glory has reportedly changed color due to the volume of debris thrown in by visitors.. According to park historians and former ...

Yellowstone National Park's famous Morning Glory Pool once had pristine blue water, giving it the resemblance of its namesake flower. Sadly, that is no longer the case, as the geothermal pool ...

Yellowstone National Park’s famous geothermal pool named Morning Glory has reportedly changed color due to the volume of debris thrown in by visitors. According to park historians and former ...

One of Yellowstone National Park's most iconic attractions has been permanently changed by tourists. The Morning Glory thermal pool, a once-pristine, brilliant blue thermal feature in the park's Upper ...