Magnificent polar ice formations are seen in top-down slow aerial flight over a glacier in Iceland, Europe

polar ice glacier iceland europe arctic winter frozen wilderness ice cap untouched nordic ice field blue ice patterns mountains alpine grass snowcovered cloudy day gliding textures scenic snowfields outdoors rugged terrain snow patches remote snowcapped peaks polar region snowdrifts dramatic pure crisp air vast pristine nature unspoiled wintertime cold climate landscape landmark crevasse serac permafrost frost cryosphere plateau aerial view cinematic drone topdown