Dana Morgenson has had the unusual experience of living in Yosemite National Park for more than thirty years. For a man with a camera, and an eye sensitive to the ever-changing natural wonders in such an area, that is indeed a rare privilege. The result has been the building of a very large collection of photographs of this great park and the Sierra Nevada Range. His camera has looked at the overwhelming landscapes of peaks and lakes and waterfalls and sky, the individual glories of trees and rocks and clouds, the tiny aspects of Yosemite’s beauty as found in flowers and grasses and mosses. Associated with the Yosemite Park and Curry Co., the chief concessioner in the park, he has attempted to share his knowledge, love and reverence for Yosemite with its many visitors. Through a program of camera walks and slide shows, he has introduced thousands to the inner splendor of this unique place. He has authored an earlier book, “Yosemite Wildflower Trails,” and contributed photos of this park to several magazines and books.