Ice cave in the glacier Breidamerkurjoekull in Vatnajoekull National Park. europe, northern europe, iceland, February

adventure adventurous arch atlantic bizarre blue breidamerkurjoekull breithamerkurjoekull breithamerkurjokull brilliant catherdral cave close focus close up cold column dark detail eerie emerald erosion europe exotic extraordinary frost frozen geology geomorphology glacial lobe glacier glacier front glacier snout glacier tongue glaciology globa l warming global warming gloomy grotto ice ice cave ice grotto iceland icy inside island landscape luminance magic majestic melting mighty narrow national park nobody north north atlantic north polar northern northern europe otherworldly outlet glacier pillar polar prestine pretty quiet remote risc scandinavia shiny skaftafjell subpolar vatnajoekull vatnajokull vertical wild winter