A hundred feet down the shaft, walls of blue ice surround me, and I am soaked with frigid spray. The blue Arctic sky above is framed by jagged three-story icicles. Below, vanishing into the abyss ...

Near the glacier, visitors can catch superb views of the towering Mont Blanc (the highest mountain in the Alps) and the striking, jagged ... ice "grotto," directly into the glacier's deep blue ...

World Glacier Day: Trekking the Blue Ice of Perito Moreno in Argentina EL CALAFATE, Argentina (AP) — A creak, a thunderous roar, and then the plunge: Argentina’s Perito Moreno Glacier calves ...