Denali isn't just the tallest peak in North America at 20,310 feet (6190 meters), it is a formidable mountaineering challenge as well. In this video, the mountain is captured in stunning 4K, making it look more dramatic and brooding than usual. Here, you'll get some views of the mountain that are seldom seen and begin to understand why it is held in such regard by top alpinists. It has a personality and presence all its own, making it one of the truly special places on our planet.