Standing before the Perito Moreno Glacier for the first time, most people fall silent — then jump, as a tower of ice the size of a building cracks off the face and crashes into the lake with a sound like thunder. But how you choose to experience this five-kilometer wall of ice makes a real difference to your day. There are three main ways to meet it, and this guide compares them head to head: the Perito Moreno Glacier balconies, the boat safari, and the mini-trekking that puts crampons on your feet and takes you out onto the ice itself. Here is how to choose the right one for you.
By Luis, Patagonia Travel Specialist at 01Argentina Travel Agency
Quick answer
The balconies (walkways) suit everyone and give the best big-picture views for the least effort. The boat safari brings you close to the towering ice front from the water. Mini-trekking is the active choice, strapping on crampons to walk on the glacier itself. Many visitors combine the balconies with one of the other two.
Plan your Patagonia glacier trip with our local team at www.01argentina.com — WhatsApp available for a fast response, typically within 24 hours.
Meet the Perito Moreno Glacier
Part of Los Glaciares National Park near El Calafate, the Perito Moreno Glacier is one of the most famous ice masses on earth — and one of the few that is not obviously retreating. Its face stands around 60 meters above the water and stretches five kilometers wide, and it is in constant, audible motion, calving huge chunks of ice into Lake Argentino. That accessibility and drama, combined with a road that brings you right to it, make Perito Moreno a highlight of any Patagonia trip and a rare glacier you can experience up close in several different ways.
Option 1: The Balconies
The network of walkways, or pasarelas, on the peninsula facing the glacier is the classic way to see Perito Moreno, and for good reason. A system of well-built metal boardwalks descends across the hillside, offering constantly changing views of the ice from multiple heights and angles. It requires only easy walking, is largely accessible, and puts you directly opposite the calving face, where you can wait and watch for the next thunderous collapse. For many travelers, a few hours on the balconies is the whole experience — and it is included in most standard glacier tours.
Option 2: The Boat Safari
To appreciate the sheer scale of the ice, get on the water. Boat excursions sail across the lake to within a safe distance of the glacier’s towering front, so the cliffs of ice loom directly above you. From the deck, the deep blues of the compressed ice and the size of the calving face are far more apparent than from land. The boat safari is gentle and suits all ages and fitness levels, making it an easy, rewarding add-on to the balconies for anyone who wants a closer, waterline perspective.
Option 3: Mini-Trekking on the Ice
For the most immersive experience, mini-trekking takes you onto the glacier itself. After a short boat crossing and a walk through forest, guides fit you with crampons and lead you out across the ice for a couple of hours, weaving between blue crevasses, meltwater streams, and small ice caves. It typically ends with a toast of whisky cooled by glacier ice. A longer, more demanding version known as Big Ice extends the time on the glacier for fitter walkers. Both require reasonable mobility and have age limits, but no prior experience — the guides handle the technical side.
Which Option Is Right for You?
- Choose the balconies if you want the best overall views with minimal effort, or are visiting with young children or limited mobility.
- Add the boat safari if you want to feel the scale of the ice from the water without a strenuous activity.
- Choose mini-trekking if you are reasonably fit, want a hands-on adventure, and dream of standing on a glacier.
They are not mutually exclusive — the balconies pair beautifully with either the boat or the trek.
Combining the Options in a Day
A well-planned day trip from El Calafate can bundle more than one experience. A common structure is a morning of mini-trekking or a boat safari, followed by time on the balconies in the afternoon, when the light shifts across the ice. If you prefer a relaxed pace, simply spend a half day on the walkways and enjoy a long lunch with a view. Because the glacier is around 80 kilometers from town, most visitors go as a guided day trip that handles the driving, park entry, and timing.
When to Visit
Perito Moreno can be visited year-round, but the main season of spring through autumn offers longer days and the most reliable access to the boat and trekking excursions. Summer sees the most calving activity and the biggest crowds; the shoulder months bring softer light, autumn color in the surrounding forest, and fewer people. Winter is quieter and starkly beautiful, though some excursions run on reduced schedules. Calving happens all year and cannot be scheduled — patience on the balconies is the best way to witness it.
What to Wear and Bring
Even in summer, the air near the glacier is cold, and the weather changes fast. Dress in warm layers with a windproof, waterproof outer shell, and bring gloves and a hat. Sturdy, comfortable shoes are essential for the balconies, and closed walking boots are required for mini-trekking. Add sunglasses and sunscreen, as the glare off the ice is strong, plus a camera with a spare battery — the cold drains them quickly.
Getting There from El Calafate
The glacier lies about an hour and a half by road from El Calafate, the region’s airport town. Most travelers visit on an organized day trip that includes transfers, park admission, and a guide, with optional upgrades for the boat or trek. Our Patagonia glacier tours can arrange any combination of the three experiences to match your interests and fitness.
Frequently Asked Questions
Is mini-trekking on Perito Moreno difficult?
The standard mini-trek suits anyone with reasonable fitness; guides provide crampons and lead the way, and no experience is needed. The longer Big Ice option is more demanding and has stricter age and fitness limits.
Can you see the glacier without a boat or trek?
Yes. The balcony walkways give superb, close views of the calving face on foot and are included in standard tours, so no boat or trek is required to enjoy the glacier.
How long do you need at Perito Moreno?
A half day covers the balconies comfortably; a full day is better if you add the boat safari or mini-trekking. Most visits are done as a day trip from El Calafate.
Plan Your Perito Moreno Visit
However you choose to meet it — from the balconies, the water, or the ice itself — the Perito Moreno Glacier is one of the most spectacular sights in Argentina. With your day trip and excursions arranged, all you have to do is watch and wait for the next great crash of ice. To plan the rest of your stay, see our guide to the best things to do in El Calafate.
