A large stand of Arctic cotton (Eriophorum callitrix) in Denali National Park, Alaska, United States of America

arctic cotton eriophorum callitrix alaska nature flowers landscape mountains flora summer scenery wildlife national park tufts open fields green grass ecosystem outdoor trekking adventure blooming natural habitat biodiversity tranquility wildflowers hiking blue sky visibility cloudscape organic lush unique scenic view environmental serene peaceful plant life season tundra beauty alpine ecology