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LAT −33.24 · LON −70.22 · Central Andes · Cerro El Plomo

ANDES CLIMBCerro El Plomo

8 days in Chile's Central Andes — acclimatization, glacier and snow travel, and the ascent of Cerro El Plomo (5,424 m / 17,782 ft), one of the Inca world's most sacred summits.

Duration

8 days

Grade

Difficult · High Altitude

Altitude

0 – 5,424 M (17,782 FT)

Season

DECEMBER – MARCH (AUSTRAL SUMMER)

(01) Overview

A high-altitude ascent of Cerro El Plomo.

This expedition includes high-altitude mountaineering, backpacking, glacier and snow travel, tent camping and route finding. The Andes are the longest continental mountain range in the world, and over the course of one week participants learn and apply the principle of "Climb High, Sleep Low" to acclimatize properly, exactly as on a full-scale high-altitude expedition.

Working in teams to set the pace, navigate routes, establish camps and build a strong group dynamic is challenging yet deeply rewarding. Climbing Cerro El Plomo offers breathtaking views of neighbouring peaks — including Aconcagua, the highest summit in South America — and of the lush valleys far below.

El Niño del Plomo — The Inca Child of El Plomo Cerro El Plomo is not only a mountain: it is a sacred Inca sanctuary. In 1954, at 5,400 m near the summit, muleteers discovered the perfectly preserved frozen body of an eight-year-old Inca boy, buried around the year 1500 as part of a *capacocha* — the highest Inca ritual offering to the mountain gods, or *apus*. The child was dressed in fine textiles, wearing silver ornaments, feathered headwear and moccasins, and accompanied by miniature statuettes of gold, silver and spondylus shell. He is one of the best-preserved Inca mummies ever found, and today rests in the Chilean National Museum of Natural History in Santiago.

Along the route, teams walk past authentic Inca structures — ceremonial platforms, stone walls and the remains of the highest known Inca ceremonial site — that mark the ancient pilgrimage path to the summit. Understanding this legacy transforms the climb: participants are not only ascending a 5,424 m peak, they are following a route walked by Inca priests five centuries ago.

Activities and Risks Activities include high-altitude mountaineering, backpacking, snow travel, tent camping and route finding. Risks associated with this expedition include extreme cold, sunburn, multi-day exposure, isolated travel, falling or rolling rocks and hypothermia.

Difficulty Difficult. The program includes several days of trekking and climbing, as well as the ascent of a 17,782 ft peak. Participants must be in good physical shape to fully appreciate the program. No previous experience in rock or ice climbing is required.

(02) Highlights

Trip highlights.

  • 01Summit of Cerro El Plomo (5,424 m / 17,782 ft)
  • 02Inca archaeology and the story of El Niño del Plomo
  • 03"Climb High, Sleep Low" acclimatization on El Pintor Peak (4,050 m)
  • 04Progressive camps at 3,400 m and 4,115 m with mule support
  • 05Leadership workshops: Leader of the Day rotation & After Action Reviews
  • 06Panoramic views of Aconcagua and the Central Andes

(03) Day by day

Itinerary.

  1. Day 01
    SANTIAGO · ARRIVAL & PREPARATION

    Check-in at hotel in Santiago. 14:00 gear check, with free time to purchase any missing equipment. 15:00 program presentation: participant introductions, team formation, duffle bags, boot fitting and Leader of the Day (LOD) assignment. Evening free for dinner on Providencia Street (not included).

  2. Day 02
    HIKE TO CAMP 1

    Breakfast at the hotel and check-out. Drive to La Parva Ski Center and hike to Camp 1 (3,400 m / 11,150 ft · 5.2 km · 4–5 hrs). Workshops: camp setup and route planning. Evening: After Action Review and dinner.

  3. Day 03
    CLIMB TO EL PINTOR PEAK

    Breakfast at Camp 1. Acclimatization climb to El Pintor Peak (4,050 m / 13,287 ft · 11 km · +650 m · 6–8 hrs), then return to Camp 1. Evening: After Action Review and dinner.

  4. Day 04
    MOVE TO CAMP 2

    Breakfast at Camp 1, break down camp and prepare loads for the mules. Hike to Camp 2 (4,115 m / 13,500 ft · 9.5 km · +715 m · 4–5 hrs). Evening: camp setup, dinner, After Action Review, hydration and rest.

  5. Day 05
    ACTIVE REST DAY

    Active rest and acclimatization at Camp 2. Reserved as the contingency day for the El Plomo summit push if weather conditions on Day 6 are unfavourable.

  6. Day 06
    SUMMIT ATTEMPT · EL PLOMO

    Breakfast at Camp 2 and summit push between 03:00 and 04:00. Climb to the summit of Cerro El Plomo (5,424 m / 17,782 ft · 11 km · +1,295 m · 9–12 hrs), passing the Inca ceremonial platforms near the top. Return to Camp 2 for dinner and After Action Review.

  7. Day 07
    DESCENT & RETURN TO SANTIAGO

    Breakfast at Camp 2, break down base camp and prepare loads for the mules. Trek back to Valle Nevado Ski Center (14.6 km · 5–6 hrs). Final After Action Review and program evaluation. Drive back to Santiago, hotel check-in and farewell dinner.

  8. Day 08
    END OF PROGRAM

    Breakfast at the hotel. End of program and departure transfers.

(04) Logistics

What's included.

Included

  • +Professional fees: 1.5 instructors per 6 participants + 1 logistics staff per 6 participants
  • +Park entrance fees
  • +Lodging: first and last night in hotel/lodge, based on double occupancy
  • +All meals during the expedition
  • +Guides and vehicle support
  • +Group technical gear: tents, meeting/cooking tent, radios and maps
  • +Mountaineering gear: climbing boots, crampons, climbing harness
  • +All technical workshops

Not included

  • Extra nights of accommodation not specified in the itinerary
  • Transfers from Santiago Airport to the hotel (inbound and outbound)
  • Meals in Santiago
  • Travel insurance, including trip cancellation and medical evacuation
  • Any costs associated with early departure from the expedition
  • Personal gear per the recommended Gear List

(05) Gear & safety

Gear

  • Layered clothing system combining different garments to achieve proper thermoregulation. Avoid cotton — it is a poor insulator when wet.
  • Synthetic or down insulating layers for high-altitude cold; all layers must fit comfortably over each other.
  • Waterproof shell jacket and pants.
  • Glacier glasses (category 4), high-factor sunscreen and lip protection — UV exposure at altitude is extreme.
  • Sleeping bag rated to −12 °C (10 °F) or colder, plus insulated sleeping pad.
  • Backpack (55–65 L). Climbing boots, crampons and harness are provided. Detailed gear list sent after registration.

Safety

  • Certified mountain guides at a 1.5:6 instructor ratio, plus logistics staff
  • Wilderness First Responder on every departure
  • Progressive acclimatization schedule based on "Climb High, Sleep Low"
  • Radios and satellite communications with 24/7 basecamp check-in
  • Coordinated evacuation protocol — travel insurance is mandatory
  • A dedicated contingency day built into the itinerary for the summit weather window

(06) FAQ

Questions.

Do I need previous mountaineering experience?+

No previous experience in rock or ice climbing is required. Participants must be in good physical shape: able to walk 5–8 hours per day on uneven terrain and carry a backpack of 12–16 kg. All participants must complete a medical information form.

What is the story of El Niño del Plomo?+

In 1954, near the summit of Cerro El Plomo at around 5,400 m, the frozen body of an eight-year-old Inca boy was discovered. He had been offered around the year 1500 in a capacocha ceremony to the mountain apu, dressed in fine textiles and accompanied by gold, silver and spondylus offerings. He is one of the best-preserved Inca mummies ever found and now rests in the National Museum of Natural History in Santiago. On the route we pass Inca ceremonial platforms and walls that were part of this pilgrimage.

How much does the program cost?+

The price varies according to the number of participants in the group. Larger groups benefit from lower per-person rates. Contact us with your group size and preferred dates and we will send a tailored quotation.

Is this trip suitable for a university outdoor club?+

Yes — it is one of our core leadership programs for university outdoor clubs, built around Leader of the Day rotations and daily After Action Reviews.

(07) Request this expedition

Ready for the High Andes?

Tell us your group size, target dates and objectives. Our basecamp team replies within 48 hours with a tailored proposal.