Lake Superior’s Mainland Ice Caves: Sandstone and Winter Formations
White icicles follow the curves of orange sandstone, turning a rock ceiling into a delicate-looking canopy. Along the Lake Superior shore o...
ice caves
Vatnajökull and Its National Park: Icelandic Ice, Caves and Landscapes
Vatnajökull is not one blue cave or one viewpoint. Iceland’s great ice cap feeds a varied landscape of glacier tongues, lagoons and mountai...
Ten Ice-Cave Settings: Glaciers, Rock Caves and Managed Galleries
Blue walls and an enclosed passage can make very different places look similar in photographs. The phrase “ice cave” is often used loosely,...