Resolution: 1/3 - Click the region of interest for enlargement.
Image rights
Yosemite Valley. Username BorisFromStockdale. Created 3 October 2006. Uploaded 27 January 2007. Accessed through WikiCommons. This file is licensed under the Creative Commons Attribution ShareAlike 3.0 License. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License.