
challenging
8–10 hours (total), ~3 hours trekking on ice/moraine
High level of cardiovascular fitness and leg strength; able to hike uneven terrain for several hours at a brisk pace
Move fast and close: this intensive Perito Moreno trek pairs a boat crossing and panoramic walkways with a three-hour, high-paced glacier walk. Expect crevasses, seracs and an hour on crampons in a remote polyglacial zone.
The bus lets you watch the steppe sink away and the sky widen until a wall of blue-white rises on the horizon: Perito Moreno. The tour begins with a 70-km drive from El Calafate to Bajo de las Sombras, a quick ferry across Lago Argentino and a landing beneath the glacier’s south face. Guides lead you to a shelter that looks out at a living cliff — avalanches of ice that groan and drop into the lake, where water hurries to swallow them.

Los Glaciares National Park entrance is paid in cash on arrival — have ARS or USD ready to avoid delays.
Sturdy, well-broken-in boots with ankle support are required; no rubber boots or fashion shoes allowed.
Patagonian weather switches quickly — pack a windproof shell and sun protection to handle both glare and chill.
It’s a long active day; bring a substantial lunchbox and water — snacks during the trek keep energy steady.
The glacier lies within Los Glaciares National Park, a UNESCO World Heritage area protecting Patagonian ice and the cultural history of the Tehuelche people who traversed these plains.
Visitors are asked to stay on designated paths and avoid litter; park fees support maintenance and scientific monitoring of glaciers sensitive to climate change.
Provides ankle support and traction on moraine and icy approaches.
Shields from lake spray, glacier wind and sudden weather shifts.
all specific
Insulates during exposed periods on the glacier when the wind bites.
Protects eyes and skin from intense sunlight reflected by ice and water.
summer specific