O'Reilly logo

Photographing Yosemite: Digital Field Guide by Lewis Kemper

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

19.1. Why It's Worth a Photograph

Sentinel Rock proudly stands above Yosemite Valley and beckons your attention. Sentinel Rock gets its name from its resemblance to a watchtower. When viewed from the western side, the tower-like appearance is most evident. The formation is one of the most dominating rock formations in the center of Yosemite Valley. Located opposite of Yosemite Falls, Sentinel Rock towers over 3,000 feet above the valley floor.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required