In 1970 Ezio Alimonta, Daniele Angeli, Claudio Baldessarri, Carlo Claus and Pietro Vidi opened this new route on the southeast face with the aid of a gas-powered compressor drill. Maestri equipped 350 metres (1,150 ft) of rock with bolts and got to the end of the rocky part of the mountain, just below the ice mushroom. Maestri claimed that "the mushroom is not part of the mountain" and did not continue to the summit. The compressor was left, tied to the last bolts, 100 m below the top. Maestri was heavily criticised for the "unfair" methods he used to climb the mountain.
The route Maestri followed is now known as the Compressor route and was climbed to the summit in 1979 by Jim Bridwell and Steve Brewer. Most parties consider the ascent complete only if they summit the often-difficult ice-rime mushroom.
The first undisputed ascent was made in 1974 by the "Ragni di Lecco" climbers Daniele Chiappa, Mario Conti, Casimiro Ferrari, and Pino Negri.
1970 | Route setter: Ezio Alimonta, Daniele Angeli, Claudio Baldessarri, Carlo Claus & Pietro Vidi |
---|---|
1974 | First ascent: Jim Bridwell, Steve Brewer, Daniele Chiappa, Mario Conti, Casimiro Ferrari & Pino Negri |
Jan 2012 | First free ascent: David Lama † |
VI 5.11a A2 WI4 | Assigned grade |
VI 5.11a A2 WI4 | Kai |
This is an alpine wilderness and rescues are problematic - climb accordingly.
As with most alpine climbing, bolts are to be used sparingly and as a last resort (historical divergences such as The Compressor Route notwithstanding).
When reading topos and route descriptions, it pays to remember that the established ethic is to give the height of new routes as only that of new terrain covered. Therefore, in regard to variants and linkups, seek further information on the "combined length" of the entire route.
Remember, this is a World Heritage area. Practice LNT principles, espeically in regard to travelling and camping on durable surfaces and waste management.
Author(s): Rolando Garibotti
Date: 2022
ISBN: 9789616027199
This is the definitive mountaineering guidebook to the Chalten Massif Mountains in southern Patagonia in Argentina, which includes the Fitz Roy, Torre, Piergiorgio, Marconi and Adela Mountain groups.
Unknown on Compressor Route 5.11a A2 WI4 VI - Compressor
Get a detailed insight with a timeline showing
Login to see the timeline!