This tour takes you within 6 miles of Denali's north summit (19,470 ft.) and south summit (20,320 ft.). You will enter an ancient world of rugged high mountain peaks, towering snow-capped mountains and glacier-filled valleys and explore the south and east faces of Denali. The regular flightseeing tour is 1 hour, or choose the glacier landing option for a 1.5 hour tour including a landing atop a glacier. This is truly a once in a lifetime experience you will not forget.