Perched atop Sentinel Dome, the High Sierra webcam offers a sweeping view of Yosemite’s mountainous landscape. As you take in the size and grandeur of the park, you’ll spot features such as Tenaya Peak, Cathedral Peak, Clouds Rest and, of course, Half Dome.

Need a little help figuring out which peaks and domes you’re looking at? Use our key to identify some of the many features in this view.