Postcard Perfect: Wildlife spotting in Denali National Park

1 of 104 Photos | Wildlife spotting in Denali National ParkCheck out the original from NPS Photo / Daniel A. Leifheit

Postcard Perfect -- by Lydia Schrandt

Denali National Park offers some of the world's best wildlife viewing opportunities -- 39 species of mammals call the park home, including caribou, pictured here in front of Mount McKinley.