Denali National Park and Preserve is open year-round to visitors. The park is famous for spectacular landscapes, rugged peaks, and abundant wildlife. The Alaska Range, where Mount McKinley is located, splits the park into north and south sides.

The North Side

The majority of visitors access the north side of the park by way of a single, 90 mile long road. Beyond Mile 15 of the Park Road, visitors cannot drive personal vehicles and must enter the park by bus, bike, or on foot. The main visitor center is located on the north side of the park. This is where the majority of interpretive programs take place. In 2009, the Denali Visitor Center is open from May 15 to September 22. The Murie Science & Learning Center is open year-round and serves as the winter visitor center. Rangers are available from 9:00 am to 4:00 pm in winter to answer visitor questions and help plan trips.

The South Side

Denali's south side is accessed primarily by mountaineers climbing Mount McKinley and other peaks in the Alaska Range, or by scenic flight tours. Climbers must check in with rangers at the Talkeetna Ranger Station before climbing Mount McKinley. The Talkeetna Ranger Station stays open year-round. Rangers at the station also offer interpretive programs throughout the summer.