Denali National Park and Preserve is an American national park and preserve located in Alaska. The park is named after Denali, the highest mountain in North America, which is located within the park. Denali National Park and Preserve is the third largest national park in the United States, covering an area of over 6 million acres. The park is home to a variety of wildlife, including grizzly bears, moose, caribou, wolves, and Dall sheep. Denali National Park and Preserve is also a popular destination for hiking, camping, and mountaineering.