A short history of Cerro Torre, the most controversial mountain (2012)
The Saga of Cerro Torre: A Legacy of Controversy
Rising sharply from the Southern Patagonian Ice Field along the border of Argentina and Chile is a jagged spire of rock. Standing at a height of , this peak has remained a flashpoint of intense debate within the mountaineering community for over half a century.

Recently, a new incident has added another layer to this drama, reigniting a global conversation among climbers. The mountain is Cerro Torre, and the central figure in its tumultuous history is the Italian climber Cesare Maestri. Now in his 80s, Maestri is famous (or infamous) for claiming the first ascent in 1959 and returning in 1970 under bizarre circumstances.
The Philosophy of the Climb
At the heart of the Cerro Torre dispute is the subjective and often emotional concept of fair means. This refers to the ethics of how a mountain should be climbed.
| Approach | Description | Philosophy |
|---|---|---|
| Fair Means | Using minimal artificial aids; relying on skill and natural features. | The mountain is conquered on its own terms. |
| Artificial Aid | Using heavy machinery or permanent fixtures to bypass difficulty. | The goal is the summit, regardless of the method. |
The recent controversy involves two American climbers, Hayden Kennedy and Jason Kruk. While they may be remembered for their pioneering ascent, the current firestorm isn't about their climb up, but rather their actions on the way down.

The Disputed First Ascent (1959)
For decades, the climbing world accepted Maestri's account: he and his partner, Toni Egger, had reached the summit. Tragically, Egger was killed by an avalanche during their descent. Maestri was discovered days later, delirious and incoherent, insisting they had succeeded.
However, skepticism eventually grew. Carlo Mauri, a rival climber, suggested the peak had never actually been summited.
The Evidence Gap
The Southeast Ridge (the Maestri-Egger route) has been attempted many times since, but no one has found any physical evidence of their 1959 passage above the Col of Conquest. Interestingly, when climbers ascended the nearby Torre Egger in 1976, they found it littered with:
- Ropes
- Pitons
- Wedges
- Carabiners
The Counter-Argument
Some argue Maestri's claim is plausible due to specific weather patterns. A massive storm prior to the 1959 attempt may have coated the rock in a temporary layer of ice, which the expert ice-climber Egger could have utilized. Because of the extreme winds and the melting of that temporary ice, any gear left behind would likely have been swept away. Furthermore, Maestri's descriptions of the summit's "ice mushrooms" were remarkably accurate for the time.
The 1959 ascent is widely accepted The 1959 ascent is widely regarded as a hoax, though some still believe.
The 1970 "Crime": The Compressor Route
Maestri further damaged his reputation in 1970. He returned to the mountain not with traditional gear, but with a 150kg petrol-driven compressed air drill. He used this to bolt a "ladder" directly into the rock face.

Crucially, he stopped short of the final 50-meter ice mushroom at the peak, claiming it was a temporary feature that would eventually collapse and thus wasn't "part of the mountain."
This "bolt ladder" became an affront to purists. As Slovenian climber Silvo Karo famously put it:
"That climb was stolen from the future."
By installing permanent bolts, Maestri had removed the challenge for future generations, effectively "murdering" the mountain's purity.
Summary of the Conflict
The tension surrounding Cerro Torre can be summarized as a checklist of mountaineering sins and virtues:
- First Ascent Claim: Disputed/Hoax?
- Methodology: Use of a petrol drill (The Compressor Route).
- Ethics: Violation of "fair means."
- Resolution: Still debated in forums with thousands of comments.

Whether one views Maestri as a pioneer or a fraud, Cerro Torre remains one of the most striking and magnetic peaks in the world, continuing to draw the most serious climbers to its formidable slopes.