Athabasca River in winter with mountain backdrop, Alberta, Canada, North America

travel destination photography horizontal colour image outdoors physical geography landscape scenics non urban scene cloudy sky sunlight mountain dramatic landscape tranquil scene beauty in nature nature no people canada north america alberta winter extreme terrain snow cold temperature frozen wilderness majestic athabasca river river ice flowing dawn colour image colour color image color outdoor outside tourist destination travel nobody no one no one topography scenery scenic scene scenes picturesque the natural world tranquility serene serenity peaceful sunrise morning