By allowing ads to appear on this site, you support the local businesses who, in turn, support great journalism.
CALIFORNIA CLIMATE CHANGE
It Has Given Us Yosemite Valley, The Fertile San Joaquin Valley & One Of Largest Caldera Volcanoes On The Planet
GLASS MTN
Dennis Wyatt on the 11,128-foot summit of Glass Mountain that is on the highest point of the Long Valley Caldera. Behind him (and above his head in the photo) is Yosemite National Park’s 13,061-foot Mt. Dana located south of Tioga Pass. Highway 120 and Highway 395 cross in the valley below. Photo By Garrison MacQueen
Part of the Long Valley Caldera is Mammoth Mountain located on its southwest rim.