Kadena KC-135 over Mount McKinley in Denali National Park, Alaska. Aircraft is flying at 24,000 feet; approximately 3000 feet above the peak.

Mount McKinley or Denali in Alaska is the highest mountain peak in North America, at a height of approximately 20,320 feet (6,194 m). It is the centerpiece of Denali National Park. The mountain is also known as Bolshaya Gora (Большая Гора), meaning Big Mountain, in Russian.