Minitrekking vs Big Ice 2026: Which One to Choose?
Quick summary: Minitrekking (1.5h on ice, USD 180, 8-65 years) is ideal for families and most visitors. Big Ice (4h on ice, USD 280, 18-50 years) is for adventurers in excellent physical condition who want to explore deep glacier caves and crevasses.
Both tours allow you to walk on the Perito Moreno Glacier with crampons, but the experience is very different. This guide helps you decide which is best for you based on your age, physical condition, budget, and the experience you're looking for.
Side-by-side comparison
| Feature | Minitrekking | Big Ice |
|---|---|---|
| Time on ice | 1 hora 30 min | 4 horas |
| Price (no transfer) | ARS 320.000 | ARS 490.000 |
| Price (with transfer) | ARS 384.000 | ARS 554.000 |
| Age allowed | 8 to 65 years | 18 to 50 years |
| Fitness level | Moderate | High |
| Glacier zone | Peripheral (plateaus, small crevasses) | Deep (caves, seracs, large crevasses) |
| Total duration | 9 horas | 12 horas |
| Group size | ~20 personas | ~10 personas |
| Forest hike | 1 hour (gentle) | 2 hours (demanding) |
| Photo opportunities | Good | Excellent |
Minitrekking includes:
- ✓20-min boat ride across Brazo Rico
- ✓1.5 hours walking on ice
- ✓1-hour hike through lenga forest
- ✓Crampons + helmet + harness
- ✓2 certified mountain guides
- ✓Whisky with glacial ice at the end
Big Ice includes:
- ✓20-min boat ride across Brazo Rico
- ✓4 hours exploring the glacier
- ✓2-hour forest hike (more demanding)
- ✓Crampons + helmet + harness
- ✓2 guides for 10 people (better ratio)
- ✓Whisky with glacial ice at the end
- ✓Deep crevasse and ice cave exploration
Choose Minitrekking if...
- Traveling with kids aged 10–17 or adults over 50
- It's your first time walking on ice
- You have normal fitness (no training needed)
- You want the iconic experience without an extra half day
- Budget-friendly: save USD 100 vs Big Ice
- You just want to "step on the glacier" without deep exploration
Choose Big Ice if...
- You're 18–50 years old and in excellent shape
- You want the MOST intense glacier experience
- You want to explore ice caves, deep crevasses, and unique formations
- You love adventure sports and don't mind the physical demand
- You've already done Minitrekking and want to go deeper
- Photography is a priority: far more dramatic landscapes
Neither tour includes: entrance fee to Los Glaciares National Park (ARS $45,000 for foreigners / ARS $15,000 for Argentinians — buy online), meals (bring your own lunch), or transportation (option with/without hotel transfer).
What makes each experience different?
Minitrekking: the iconic experience
Minitrekking combines a 20-minute boat ride across Brazo Rico of Lago Argentino with a guided 1 hour 30 minute walk on the ice of Perito Moreno Glacier. Hielo y Aventura, the only company authorized to operate these treks, provides crampons, harnesses, and certified guides included in the price.
The walk takes place in the lower part of the glacier, where the ice is more stable and the crevasses are shallower. The circuit is designed so that people without prior mountain experience can complete it without difficulty, although you walk on uneven terrain with gentle slopes.
Big Ice: total immersion in the glacier
Big Ice takes you to areas of the glacier where the ice is older, bluer, and the formations are more spectacular. The 4-hour trek allows you to descend into crevasses, explore small ice caves, and have lunch sitting on the glacier with views of Cerro Torre on clear days.
The physical demand is real: the walk includes a 2-kilometer approach along the lateral moraine (loose stony ground over mud) before reaching the ice. The ascent accumulates approximately 150 meters of elevation gain on unmarked terrain.
The Big Ice age limit (50 years) is not arbitrary. The lateral moraine has slopes of up to 35° on unstable terrain, and the return journey is done with accumulated fatigue. The evacuation rate increases significantly in those over 50 without regular training.
What do those who did both say?
I did Minitrekking on my first trip and was fascinated. I returned 2 years later specifically for Big Ice. The difference is huge: in Big Ice, you walk through ice labyrinths, enter incredible blue caves, and feel like you're on another planet. Minitrekking is spectacular, Big Ice is epic.
I traveled with my 62-year-old mom and my 12-year-old son. Minitrekking was perfect for us. My mom had an incredible time, didn't feel overly challenged, and really enjoyed it. Big Ice would have been impossible for us due to age. The experience of stepping on the ice is unforgettable just the same.
I'm 27, I trek regularly, and I was choosing between the two. I picked Big Ice and it was the best decision. The 4 hours fly by, the landscapes are otherworldly, and the feeling of being in the heart of the glacier is priceless. It's worth every extra dollar.
Quick test: Which one is for you?
Answer these 3 questions to decide:
1. Are you between 18-50 years old?
- YES → You can do both, keep reading
- NO → Minitrekking is your only option
2. Can you walk for 4 hours non-stop carrying a backpack?
- YES easily → Big Ice is viable
- NO or with difficulty → Minitrekking
3. Is your budget limited?
- YES, every dollar counts → Minitrekking (you save USD 100)
- NO, I prioritize the experience → Big Ice if you answered YES to the previous ones
Frequently asked questions
The most common doubts about Minitrekking and Big Ice resolved.
Other ice trekking alternatives
If neither of these options fits perfectly, there are other alternatives:
Minitrekking 2 — The third trekking option on the glacier. Total duration 10 hours, ages 18-55. Ideal if the classic Minitrekking seems too short but Big Ice seems too demanding. Operates from August 15 to April 30.
Safari Azul — 2 hours on ice, ages 6-70, ~USD 150. A midpoint between Minitrekking and Big Ice: more time than Mini but less demanding than Big Ice. Does not operate year-round — check availability for your dates.
Walkways only (no trekking) — Park entrance fee only (ARS $45,000). If you cannot or do not want to walk on the ice, the Perito Moreno walkways offer spectacular views 300m from the front. 4-5 km of self-guided routes at various levels.
If you prefer to see the glacier from the water instead of walking on it, compare the Todo Glaciares vs Gourmet navigations. And to integrate the trek into your trip, check out our 3-day itinerary in El Calafate. Choose the best month for your trek with our guide to the best time to visit El Calafate. Don't forget to check what to wear to Perito Moreno Glacier before booking.
