Ice, Ice Baby: Trekking Perito Moreno Glacier in Argentina

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Article written by: Rebecca
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There are so many incredible things to do in Argentina, but one thing I never expected would blow my mind is trekking Perito Moreno Glacier.

In fact, before I moved to Argentina, I’d never even heard of Perito Moreno. But now it’s something I recommend to everyone who asks me what to do in Argentina.

Trekking on this thousands-and-thousands-and-thousands-of-years-old glacier is an incredible experience. Words can’t express the feeling of awe as a huge chunk of ice breaks off the glacier and crashes into the icy waters below, or the echo as you peer into a bright blue ice cave.

So that you can experience this for yourself, I’ve pulled together this guide on what to expect on a Perito Moreno Glacier trek, along with practical information on where the glacier is and how to get there. Basically, here’s everything you need to know before tackling this bucket list-worthy experience.

This blog post may contain affiliate links, meaning if you book or buy something through one of these links, I may earn a small commission (at no extra cost to you).

The vast Perito Moreno glacier framed by forested slopes under a cloudy sky. The ice field extends into the distance, flanked by rugged mountains. Trekking Perito Moreno Glacier is one of the best things to do in Argentina.

About Perito Moreno Glacier

Perito Moreno Glacier (Glaciar Perito Moreno in Spanish) is a glacier in Argentine Patagonia, located in Los Glaciares National Park in Santa Cruz province. Los Glaciares National Park itself is the largest national park in all of Argentina, and is a UNESCO World Heritage Site.

Perito Moreno Glacier is a big one: this 250-square-kilometre ice formation is 30 kilometres long! It’s hard to fathom just how big it is, even when you’re standing right on it.

The glacier was named after Francisco Moreno, an Argentine explorer and academic who has been credited for his work to protect Argentine territory during border disputes with Chile.

Perito Moreno Glacier is one of the more unique glaciers in the world. While most glaciers are receding, Perito Moreno actually grows up to two metres every day (but loses a bit every day, too).

Where is Perito Moreno Glacier?

If you looked at a map, you’d probably make a pretty sensible deduction that Perito Moreno Glacier is near the town of Perito Moreno.

But, no, don’t make the mistake of booking a ticket to Perito Moreno town – it’s actually 600 kilometres away from the glacier!

The closest town to Perito Moreno Glacier is actually El Calafate, in Santa Cruz province.

This attractive town on the shores of Lago Argentina, the largest freshwater lake in Argentina, has grown rapidly over the past decades as a tourist hub. Perito Moreno Glacier is around 80 kilometres west of El Calafate, towards the Chilean border.

A panoramic view of the massive Perito Moreno glacier flowing into a lake. The glacier's surface is a vivid blue-white, and it is surrounded by dark green foliage and distant mountains under a partly cloudy sky. It's one of the most incredible natural attractions in Argentina.

Is Perito Moreno Glacier worth visiting?

Just in case you missed my introduction… YES! 100% Perito Moreno Glacier is worth visiting.

It’s one of the best places to visit in Argentina and is a highlight of any Patagonia trip. Indeed, it’s one of the most popular tourist attractions in Argentina.

While it can be pricey, especially if you book a tour to trek across the glacier (more on that later), it’s one of those once-in-a-lifetime things that you should splurge on. I mean, how many people do you know who’ve trekked on a glacier?

If you’re visiting Argentina, and especially if you plan to visit Patagonia, you should definitely include a day tour to Perito Moreno Glacier on your Argentina itinerary.

The side view of the towering Perito Moreno glacier wall meeting the blue waters of a lake. The ice structure is massive, with a backdrop of mountainous terrain. This glacier is one of the most beautiful places to visit in Argentina - and trekking Perito Moreno Glacier is even more incredible!

When to visit Perito Moreno Glacier

The best time to visit Perito Moreno Glacier is summer, from December to February. It’s also, of course, the busiest time. Although, having said that, when we visited in the height of the peak season, I never felt that the glacier was “overrun” with people.

During the summer months, the days are longer and the chances of sunny days are higher. Which means that you’re more likely to see the ice “calve” spectacularly. There’s no snowfall to block roads, and little rain.

The shoulder seasons of spring and autumn are also great times to visit Perito Moreno Glacier, especially if you want to avoid the peak tourist season.

Tours on the glacier run from mid-July to the end of May, although Los Glaciares National Park is open year-round.

A close-up view showing the jagged, textured surface of Perito Moreno glacier's edge above dark blue water. Icebergs float nearby, with mountains in the distance. It's one of the most beautiful things to see in Argentina.

How to get to Perito Moreno Glacier

As mentioned, the nearest town to Perito Moreno Glacier is El Calafate. You can fly into El Calafate non-stop from Buenos Aires or Ushuaia.

If you’re on a budget and have time, buses also travel here – but the trip is long. From Bariloche to El Calafate, for instance, the trip is 24 hours.

From El Calafate, you’ll have the choice of joining a Perito Moreno Glacier tour or getting there independently. Here’s some Patagonia travel information to help you figure out which way you’d like to do it.

A serene lake with a scattering of icebergs, bordered by greenery and mountains stretching under a partly cloudy sky.

Perito Moreno Glacier tour

Not only can you visit Perito Moreno Glacier, you can actually hike on it, too!

But you can’t do this independently, you must organise it through a tour. There are two Perito Moreno Glacier tour options: Big Ice and Minitrekking.

The difference between the two tours is the time you’ll spend on the ice, trekking Perito Moreno Glacier. The Perito Moreno Minitrekking tour has visitors on the glacier for around 1.5 hours, while the Big Ice Perito Moreno tour is more physically demanding with 3.5 hours on the glacier. There are age restrictions for both tours.

A group of hikers on an ice field, dwarfed by the glacier's vast, undulating surface. Snow-capped mountains rise in the background. Trekking Perito Moreno Glacier is one of the most incredible things to do in Argentina.

When we visited, we did the full-day Big Ice trek. Although expensive, it was worth every penny for a once-in-a-lifetime opportunity. (Your eyes will pop when you see the price – it’s probably the most expensive thing you’ll pay for in Argentina!)

Both tours are full day trips and can include hotel pickup. You’ll need to bring your own packed lunch (our hotel arranged this for us).

What to expect on a glacier tour

Our tour started with some time wandering the impressive network of catwalks set up to allow for panoramic views of the glacier.

We were lucky to see the incredible sight of ice “calving” and breaking off. First, there’s a rumble, then a crack fills the air, and then a huge sheet of ice falls into the lake, causing tsunami-size waves. We saw this happen two or three times but were never quick enough to capture it on video!

Next, we boarded a boat and were taken to a spot across the lake. Our larger group was split into smaller groups of around 10 people, and each group was given two guides.

We then hiked for a short while and before we stopped to strap on crampons.

It took a little while to get the hang of the crampons, lifting our feet up and out of the ice with each step to avoid face planting.

Our guides then carefully led us up and over the low, undulating waves of the glacier’s surface. Along the way, they explained how Perito Moreno Glacier was formed and showed us interesting caves and crevices.

Hikers trekking on a rocky path towards Perito Moreno glacier in Argentina, with the ice's rugged surface visible ahead. They are equipped with backpacks and colorful attire.
A lone hiker in red looks out over a crevassed glacier expanse. In the distance, other hikers can be seen exploring the ice. This is the incredible Perito Moreno Glacier in Argentina.

Running out of water was never a problem, as we could fill our bottles with fresh water direct from the glacier.

Our guides made sure that we didn’t fall into any of the fissures that cover the glacier as we were ice trekking. We stopped for lunch by a small pool, created by melting ice.

Two people stand beside a deep, vividly blue pool of water on a glacier, surrounded by the white and blue of the ice field with mountains beyond.

By the time we returned to the boat, we were exhausted from the walking. That’s something to keep in mind – the Perito Moreno Glacier hike is far more strenuous than simply walking on ground. The crampons require a lot of extra effort.

There was a nice surprise waiting for us when we boarded the boat back to the other shore – but I won’t ruin it here (although you’ll probably guess what it is from the picture below!).

A hand - belonging to the author of this article - holds a glass with amber liquid and ice, with a blurred glacier and mountainscape in the background. A glass of whiskey is one of the rewards at the end of trekking Perito Moreno Glacier in Argentina.

Perito Moreno Glacier tour details

While the trekking tours aren’t cheap: Minitrekking costs around US$300 with transfers and the Big Ice trip costs US$530 with transfers (prices as of February 2024 but prices fluctuate regularly in Argentina because of the economic situation).

Neither tour includes the entrance to the Los Glaciares National Park (an additional ARS$12,000 for non-residents, cash only or you can buy your ticket online in advance) or lunch (you’ll need to bring a boxed lunch with you).

Book well in advance if you’re going during high season (middle of December to February) as the tours do sell out.

As well as trekking on the glacier, there are other cool tours available:

Four people - including the author of this article - in warm clothing and crampons joyfully jumping on Perito Moreno glacier with snow-covered peaks in the background.

How to visit Perito Moreno Glacier independently

If budget is an issue, you can visit Perito Moreno glacier independently. Buses depart regularly from the El Calafate bus station for the 90-minute trip to the glacier. To make the most of the day at Perito Moreno, aim to be on an early morning bus (8.30 a.m. or 9 a.m. would be ideal). Buses return to El Calafate at 4 p.m.

Alternatively, rent a car or take a taxi. Or try hitchhiking if you’re game!

When you arrive at the park, you’ll need to pay the ARS$12,000 entrance fee (cash only or buy your ticket online in advance).

Once at the park, you can wander around the well-signed boardwalks by yourself or take a boat tour.

There’s no need to arrange to arrange a boat ride in advance, as you can easily buy a ticket there. The boat tours last 90 minutes or so.

A view of a glacier front from across a lake, with chunks of ice floating on the water, flanked by rugged hills under a blue sky.

What to pack for Perito Moreno ice trekking

Come prepared for trekking Perito Moreno Glacier with a few essentials:

  • Lunch – we arranged this with our hotel and they provided a sandwich, fruit and snacks
  • Reusable water bottle
  • Sunglasses
  • Sunscreen
  • Gloves to protect your hands when you fall over!
  • Waterproof jacket
  • Hiking boots for Big Ice trekking, or sneakers with laces for Perito Moreno Minitrekking (it’s a good idea to bring along waterproof footwear)
A vast, textured surface of a glacier with deep crevasses and ridges, set against a backdrop of dark mountains and a cloudy sky. This is the view of Perito Moreno Glacier in Argentina.
A person - the author's husband - with a backpack standing before a deep blue glacial pool, with the expansive white glacier and dark mountains under a stormy sky. This is what you'll see while trekking Perito Moreno Glacier in Argentina.

Other things to do in El Calafate

You should plan a whole day for visiting Perito Moreno Glacier. But if you’ve got a few extra days, here are suggestions for a few other things to do in El Calafate:

  • See the pink flamingoes on the shore of Lago Argentino
  • Visit the Glaciarium to learn more about glaciers
  • Have a drink at an ice bar – there’s one at the Glaciarium
  • Rent a bike and cycle around Lago Argentino
  • Head to El Chaltén for great hiking – this is where you’ll find the famous Monte Fitz Roy

El Calafate hotels

We stayed at the stunning Hostería La Estepa, which has sweeping views over Lago Argentino. Rooms are generous with comfy beds, and there’s a cozy reading and games area on the second floor which is perfect for a glass of wine as the sun is going down. The restaurant whips up delicious meals. Book a room at Hostería La Estepa online | Check reviews of Hostería La Estepa online

A landscape view featuring a tranquil lake, bordered by a small town and roads, set against rolling hills and a blue sky with scattered clouds. This is the view from the author's hotel in El Calafate, Argentina.
The views from Hosteria La Estepa

A popular budget option is America del Sur Hostel, which is ideally located near downtown. This timber, cabin-style El Calafate hostel also has beautiful views. Book a room online | Read reviews of America del Sur Hostel online

Final thoughts: Trekking Perito Moreno

Trekking Perito Moreno Glacier can be expensive – but I guarantee it is worth it. It’s a once-in-a-lifetime experience that will have you gobsmacked by the beauty of nature.

I hope this guide has helped you plan your trip to Perito Moreno and made you excited for the experience!

Perito Moreno Glacier: FAQs

How hard is trekking on Perito Moreno Glacier?

Trekking on Perito Moreno Glacier ranges from moderate to challenging, depending on the tour. You’ll navigate through ice formations, crevasses and seracs, which can be physically demanding. Participants are usually required to wear crampons (metal spikes attached to boots for ice traction) and to follow safety instructions closely.

Can you hike on Perito Moreno Glacier without a guide?

No, hiking on Perito Moreno Glacier without a guide is not allowed. For safety reasons and to preserve the natural environment, all treks on the glacier must be accompanied by certified guides.

Do you need to book Perito Moreno Glacier in advance?

Yes, I highly recommend booking your Perito Moreno Glacier trek in advance, especially during peak tourist seasons. The glacier is a popular destination, and tours can fill up quickly.

What is the closest city to Perito Moreno Glacier?

The closest city to Perito Moreno Glacier is El Calafate, a small town located in the province of Santa Cruz, Argentina. The town is a lovely little town, with hotels, restaurants and tour operators, so it’s a great base for exploring the glacier and the surrounding area.

How far is Perito Moreno Glacier from El Calafate?

Perito Moreno Glacier is approximately 80 kilometers (about 50 miles) from El Calafate. The journey from the town to the glacier typically takes around 1.5 to 2 hours by car or tour bus.

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Would you enjoy trekking Perito Moreno Glacier? Drop any questions in the comments section below.

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I'm a travel junkie who started dreaming about seeing the world from a very young age. I've visited more than 40 countries and have a Master of International Sustainable Tourism Management. A former expat, I've lived in Australia, Papua New Guinea, Argentina and the United States. I share travel resources, tips and stories based on my personal experiences, and my goal is to make travel planning just that bit easier.

4 thoughts on “Ice, Ice Baby: Trekking Perito Moreno Glacier in Argentina”

  1. A glass of whiskey with ice straight from the glacier. That’s both literally and figuratively cool! Everyone who has been to Perito Moreno Glacier says how massive it is. But seeing it for yourself must have been such an overwhelming experience, I imagine.

    • As you say, very cool! 🙂 It’s incredible to think that the glacier has been there for so long – and will be there long after I’m gone.

  2. Hi Rebecca, I’m ashamed to admit that I had lost track of your blog due to the fact that I changed my email address a while back and haven’t been great about checking my old account. I didn’t even realize you’d moved to Argentina. These pics are incredible! I’ve resubscribed with my new email address and I will keep up with your movements from now on.

    • Heather, so lovely to hear from you! Yep, big change from PNG, and it’s gone by so quickly. I can’t believe we’ve lived here for over a year now. Time is flying by way too quickly.


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