Illimani Advanced Alpine Expedition
A high-altitude technical expedition on Illimani designed to challenge your technical skills on exposed alpine routes, push your limits in demanding conditions, and represent a true step into advanced mountaineering in the Andes.
The Details
Expedition Overview
Time: 3 Days/2 Nights
Availability: May – September
Difficulty: Difficult to Technical
Group Size:
Small expedition teams (max 2 climbers per guide)
Expedition Stats
Total Distance:
25 km / 15.5 miles
Total Vertical Gain:
2,500 m / 8,202 ft
Maximum Altitude:
6,438 m / 21,122 ft
Shared Group Expedition
From $800 USD per person
Private Expedition Options
1 Trekker (Private): $1,500 USD per person
Full private technical expedition with dedicated alpine guide
2 Trekkers (Private): $1,000 USD per person
Private technical climbing team
What This Expedition Represents
This is your advanced mountaineering stage in the Andes.
You are combining altitude, exposure, and technical alpine climbing into a single objective.
This is where your progression reaches its true alpine level.
The Logistics
Day 1: La Paz – High Camp Approach | Entering Technical Terrain
We leave La Paz and drive to Pinaya where the expedition begins. The trail climbs steadily through alpine terrain toward Illimani’s massive glaciated face.
We establish base camp in a broad high valley beneath the mountain, giving the body time to begin adapting before moving higher.
Focus: Base camp approach & altitude entry
Elevation gain:
~800 m / 2,625 ft
Elevation loss: ~100 m / 328 ft
Distance: ~8 km / 5 miles
Hiking time: ~3–4 hours
Campsite elevation:
~4,300 m / 14,100 ft
Highest point: ~4,300 m / 14,100 ft
Difficulty: Moderate
Accommodation: Expedition tents
Day 2: Base Camp – High Camp | Entering Glacier Terrain
We ascend from base camp toward high camp, gaining elevation quickly as the terrain becomes steeper and more alpine.
As we approach the glacier, the environment becomes colder and more exposed. High camp is positioned just below the glacier for summit access.
Focus: High camp ascent & summit positioning
Elevation gain: ~1,200 m / 3,937 ft
Elevation loss: ~100 m / 328 ft
Distance:
~6 km / 3.7 miles
Hiking time:
~5–6 hours
Campsite elevation:
~5,450 m / 17,880 ft
Highest point: ~5,450 m / 17,880 ft
Difficulty: Challenging
Accommodation:
Expedition tents
Day 3: Summit Illimani | Technical Alpine Ascent
We begin before midnight, stepping onto the glacier under headlamps. The route climbs through steep snow and ice, requiring focus and controlled movement.
The ascent is long and technical, pushing into extreme altitude before reaching the summit ridge.
From the top, the Cordillera Real stretches endlessly below.
Focus: Technical summit ascent
Elevation gain: ~1,000 m / 3,280 ft
Elevation loss: ~2,100 m / 6,889 ft
Distance: ~6–7 km / 4 miles
Hiking time: ~10–12 hours
Campsite elevation: ~5,450 m / 17,880 ft
Highest point: 6,438 m / 21,122 ft
Difficulty: Technical
Accommodation:
Not included
