Volcanoes can be morbidly fascinating for plenty of reasons, as can the lava they release. But what effect might all that ...

Visitors need to be prepared to take a shuttle from Mammoth Mountain Ski Resort to the park ... variety of bubbling mud pots ...

Ski patrollers from mountain resorts in California, Nevada, and Colorado are at Mammoth Mountain in the Eastern Sierra, ...

Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada ...

Two ski patrol staff at Mammoth Mountain were caught in an avalanche while doing mitigation work after an atmospheric river ...

Two people were caught in a Mammoth Mountain avalanche Friday and one of them was taken to the hospital. (Video player above: California snow totals on Friday) A post from the resort's Facebook ...

Two Mammoth Mountain ski patrol staff members were caught in an avalanche on Friday, leaving one in the hospital with serious injuries. According to the ...

Mammoth Mountain temporarily closed at midday on Friday after two ski patrollers were caught in an avalanche, causing serious injuries to one. The recent atmospheric river storm had dumped about 6 ...

Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada snowstorm, during which about six feet of snow fell in 36 hours.

Two ski patrollers were caught in an avalanche Friday at the Mammoth Mountain ski area, leaving one injured in “extremely critical” condition, officials said. Mammoth Mountain officials said ...

MAMMOTH – Two ski patrol staff at Mammoth Mountain were caught in an avalanche while doing mitigation work after an atmospheric river dropped about six feet of snow in 36 hours, Mammoth Mountain ...

Two people were trapped, one seriously injured in an avalanche at Mammoth Mountain Friday morning during mitigation work following the powerful snowstorm.