Unlike most glaciers that retreat, Perito Moreno Glacier is one of the few in the world that is still advancing. It moves about 2 meters per day, slow enough to miss, fast enough to reshape landscapes. Basically, it’s the world’s chillest bulldozer.
Think glaciers are just giant ice cubes? Think again. Perito Moreno Glacier is a 250 km² chunk of pure drama: cracking, moving, and stealing hearts daily. From its mysterious age to its rebellious personality, these facts about Perito Moreno Glacier will have you saying, “n(ice) to meet you” in no time.
Perito Moreno Glacier began forming roughly 18,000 years ago during the last Ice Age. It’s a living remnant of that era, which is still growing, shifting, and reshaping Patagonia’s landscape today.
Among all Perito Moreno Glacier facts, its fame comes from being one of the few glaciers in the world that is still advancing. Its dramatic ice ruptures and brilliant blue hue make it a true natural spectacle.
The Perito Moreno Glacier history is deeply tied to Patagonia’s exploration. Named after Francisco “Perito” Moreno, a 19th-century Argentine explorer, it became a symbol of natural heritage and national pride.
That brilliant blue color isn’t magic, it’s physics! The dense ice absorbs every color except blue, which bounces back, creating that hypnotic glow seen in so many Perito Moreno Glacier photos.
The famous ice dam rupture happens every few years, though not on a fixed schedule. When water pressure builds behind the glacier’s wall, the ice bursts apart in a thunderous show that draws thousands of spectators.
Perito Moreno Cruise
Perito Moreno, Spegazzini & Upsala Glaciers Full-Day Cruise
Perito Moreno Glacier Guided Minitrekking Tour
Perito Moreno Glacier Big Ice Guided Trek
