Geologist Greg Scott talks about the anomalies of Yosemite Valley and how there really isn't another place like it in the world. McClatchy
Geologist Greg Scott talks about the anomalies of Yosemite Valley and how there really isn't another place like it in the world. McClatchy

Yosemite's anniversary: Looking back at 150 years of paradise

May 31, 2014 07:24 PM