Summit ridge, climbing expedition on Mount McKinley, 6194m, Denali National Park, Alaska, United States of America, North America

travel destination photography horizontal summit ridge climbing expedition mount mckinley denali national park alaska united states of america north america nature scenics landscape physical geography mountain outdoors blue sky extreme terrain white day peak sunlight majestic clear sky horizon over land rock formation nobody national park non urban scene colour image colour color image color outside travel destinations travel horizon horizons no one no one topography scenery scenic scene scenes the natural world landscapes