El Chaltén

Ascent of Cerro Solo (2121 m.a.s.l.)

Length: 2 days
Grade of difficulty: Demanding
Experience required: Trekking and camping experience
Group size: 1 to 3 people
Ratio: 1 guide: 3 pax


Climb one of the most emblematic mountains in our area! The Solo peak is a landmark of the landscape of the Mount Torre group of peaks, which is visible from all angles and is somewhat separate from the rest of the massif (its name in Spanish means "alone") From its summit marvellous views can be enjoyed of the Southern Patagonian Ice Fields and the entire northern sector of the Los Glaciares National Park.


Day 1: Cerro Solo Approach

The activity begins in the morning with an approach trek as far as the Torre Lagoon. When we reach the source of the River Fitz Roy, we have to cross over to the other side using a zip line, with the use of harnesses, pulleys and carabiners. After this, we walk over the lateral moraine on the shores of the Torre Lagoon before starting our climb up a rocky incline to the source of the Solo Stream, where we find a suitable spot to pitch our tents. We may need to use a short rope for safety on this last section

  • Overnight: Tents
  • Meals: Lunch, afternoon tea and dinner.
  • Distance: 14 Km.
  • Walking time: 6/8 hours.
  • Height gain: 450 m.

Day 2: Summit day - Return to El Chaltén

After a good breakfast we grab our "attack" back packs, as they are lighter and smaller; we only carry what we need for the ascent of Cerro Solo.

We cross sectors of loose stone until first reaching the snow line and then the glacier itself. The gradient is around 30/35° After two hours we reach the so-called "bottleneck" between the lower and upper glaciers. We cross the bergscrund and, after a short distance with a gradient of 40/45° we cross onto the upper glacier. Once on the last section, it takes an hour to reach the summit of Cerro Solo. 

The view from the summit on a clear day is truly wonderful!! After enjoying the summit, we start the return journey to El Chaltén

  • Meals: Breakfast and lunch.
  • Distance: 16 Km.
  • Walking time: 12 hours.
  • Height gain: 1600 m.
  • Programme details
  • Requirements:
  • Fit - be able and willing to carry a back pack weighing 12/15 Kg - Multi-day trek and camping experience- No technical experience is required.
  • Prior to the participating in the trek the Personal Information Questionnaire must be filled in and sent to us.
  • Includes:
  • Mountain guide (AAGM/EPGAMT-APN).
  • Technical mountain equipment.
  • Group camping and cooking equipment.
  • Food during the ascent.
  • Tourist Activities Permit (Los Glaciares National Park)
  • Doesn't include:
  • Personal equipment (check recommended Kit List).
  • Additional porters.
  • Alcoholic drinks or fizzy drinks.
  • Insurance.
  • Gratuities.
  • Services not specified in the programme.
  • Equipment and logistics:
  • All technical, safety and camping equipment will be provided.
  • If you forget any items of kit, or find that anything that you have brought is unsuitable, equipment is available for hire in El Chaltén.
  • All meals will be provided during the activity.
  • Clients may contract an additional porter (up to 15 kg) for transporting loads and/or personal equipment.
  • We have digital camera equipment, GPS and Talk About or VHF walkie-talkies available for hire.
  • All meals have been prepared and calculated according to the energy output of each day of the trek. We only use top quality produce that has been recommended by the nutritionist Ma. Eugenia Sánchez (Mat.Prof.LN-025) exclusively for Walk Patagonia.
  • Equipment provided:
  • High mountain tents.
  • Cooking kit, crockery and fuel.
  • Snow shoes.
  • Crampons.
  • Harnesses.
  • Ice axes.
  • Helmets.
  • Ropes and safety equipment.
  • First aid kit.
  • VHF radio.
  • Recommended personal kit:
  • 60 litre back pack.
  • 800 g duvet or synthetic sleeping bag (-15°C).
  • Therm-a-rest type sleeping mat.
  • Warm hat (fleece type).
  • Sun hat.
  • Buff type neckerchief.
  • Synthetic short and long sleeve shirts.
  • Fleece.
  • Gore-tex anorak with hood.
  • Trekking trousers.
  • Gore-Tex or Ultrex waterproof overtrousers.
  • Gaiters.
  • Fleece gloves.
  • Koflach type plastic or high mountain leather boots.
  • Light trekking boots.
  • Telescopic trekking poles.
  • Sunglasses with UV filter.
  • Sunscreen (FPS 60) and lip balm.
  • Nalgene type 1 litre water bottle.
  • Wide adhesive tape or blister plasters.
  • Personal hygiene set.
  • Swiss army knife.
  • Head torch (with spare batteries).
  • Toilet paper.
Multi Day Treks

Walk with Us

Our groups are led by Mountain Guides certified by AAGM or EPGAMT. Our guides are experienced in leading groups and certified in Wilderness First Aid.

We never tire of showing the natural beauty that surrounds us

Laguna Capri. Trekking from El Chaltén. Los Glaciares National Park.

Find us in TripAdvisor
Find us in Facebook

Gift Vouchers

Send a Voucher

With Walk Patagonia you can send an incredible gift!

Walk Patagonia - Walk & Trek EVT - Leg. 14504 - Disp. 440.
Tourist Service Provider of trekking and expeditions in Los Glaciares National Park
El Chaltén - Santa Cruz - Patagonia – Argentina
Copyright ©2014 Walk Patagonia. All rights reserved.
Design by: PRODIG