Yosemite Nature Notes - 10 - Rock Fall

Source/Author: Yosemite National Park
Subject: Rock Fall
Description: Explanation of rock falls & footage of rock fall caught by tourists
Duration: 8:30
Comments: Rock fall footage caught by tourist = 2:13s – 5:04s
URL: http://www.youtube.com/watch?v=H0YhlqP1BgE