Climbs And Expeditions AAJ
Gruber Mountains, Seven First Ascents Antarctica, Queen Maud Land, Eastern Wohlthat Mountains

In November 2024, I made my eighth expedition to Queen Maud Land, this time with fellow IFMGA guides Robert Miller and Tom Rabl and medic Katrin Oertel. We explored the rarely visited Gruber Mountains of the Eastern Wohlthat Mountains and climbed ...

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| Published 2024 | Author Christoph Höbenreich


Climbs And Expeditions AAJ
Torre Norte del Paine, Erresistentziara Kondenatuak Chile, Southern Patagonia, Torres del Paine

Opening a new route was not in our plans when Ibon Mendia and I left Puerto Natales in Chilean Patagonia and walked in for a six-day stay beneath the famed Torres del Paine. The first four days brought horrible weather. We barely managed to climb ...

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| Published 2024 | Author Tasio Martin Ellorieta


Climbs And Expeditions AAJ
Cerro Trono Blanco, South Face, Ultima Ronda Chile, Southern Patagonia, Torres del Paine

Hernán Rodríguez and I awoke above a sea of clouds in Torres del Paine’s French Valley. Freezing levels were low, and raging spring winds had buffed most of the snow and ice from our main objective, forcing us to descend. We gazed deep into the Fr...

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| Published 2024 | Author Sebastian Pelletti


Climbs And Expeditions AAJ
La Mascara, West Face, Alborada Chile, Southern Patagonia, Torres del Paine

Hernán Rodríguez and I dumped our packs and enjoyed the mid-day sun, watching as hundreds of toudrists scurried like ants between the foot of the valley and the famed Británico lookout. Deep in the French Valley, I was happy to finally be off the ...

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| Published 2024 | Author Sebastian Pelletti


Climbs And Expeditions AAJ
Torres del Paine, 2024-25 Season Summary Chile, Southern Patagonia, Torres del Paine

In addition to new climbs on La Mascara, Cerro Trono Blanco, and Torre Norte, there were several notable ascents in Torres del Paine National Park. In February, Nicolás Gutiérrez and Aron Roca (Chile) completed a route called Espolón Chykillan on...

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| Published 2025 | Author Rolando Garibotti


Climbs And Expeditions AAJ
Cerro Pier Giorgio, Via Gringos Locos Argentina, Southern Patagonia, Chaltén Massif

The northwest face of Cerro Pier Giorgio, with the west face on the right. (1) Via Gringos Locos, started in 1995 and completed in 2025. (2) Via del Hermano (2008). Other routes are not shown. Photo: Rolando Garibotti The northwest face of th...

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| Published 2025 | Author Rolando Garibotti


Climbs And Expeditions AAJ
Chaltén Massif 2024-25 Season Summary Argentina, Southern Patagonia, Chaltén Massif

Similar to the previous season, the weather in the summer of 2024–25 was statistically “average,” with mean temperature and levels of precipitation, which meant there were few favorable windows and mostly difficult conditions. After quite a few an...

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| Published 2025 | Author Rolando Garibotti


Climbs And Expeditions AAJ
El Mocho, The Approach Team Line, First Free Ascent Argentina, Southern Patagonia, Chaltén Massif

The long, sustained splitters on the north face of El Mocho provide some of the best free climbing in the Chaltén massif. If this were in the Sierra or Chamonix, it would be a major destination, but in the shadow of giants, the face is often an af...

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| Published 2025 | Author Rolando Garibotti


In Memoriam AAJ
Ron Matous, 1952–2024

Ron Matous below the Eiger in 1976, when he and Mike Munger made the second all-American ascent of the north face. Photo: Mike Munger Ronald August Matous was born on October 25, 1952, in New York City. He died at 72 on December 18, 2024, as ...

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| Published 2024 | Author Steve Matous


Climbs And Expeditions AAJ
Cerro Ambrosio Este, Southeast Ridge Chile, Southern Patagonian Icefield

On September 3, 2024, Emil Stefani, Martín Hurtado, and I—all members of the Club Andino Universitario (CAU) mountaineering group—crossed Lago O’Higgins to Punta Nahuelcar, adjacent to the Southern Patagonian Icefield. Once on the glacier, we ferr...

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| Published 2024 | Author Agustín Ferrer


Climbs And Expeditions AAJ
Cerro Ambrosio Oeste, Cordón Ilse Von Rentzell Sur, Volcán Lautaro: First Ascents and Ski Descents Chile, Southern Patagonian Icefield

The Southern Patagonian Icefield—the world’s second-largest nonpolar icefield—is frequently visited by climbers on its margins, but the icefield’s notoriously volatile weather makes extended expeditions quite rare. Between November 2023 and Novemb...

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| Published 2024 | Author Matthew Tufts


Climbs And Expeditions AAJ
Monte San Lorenzo, Northwest Spur of Western Subpeak Chile, Central Andes

Over six days from May 13 to 18, 2024, during a cold window of high pressure in Patagonia, Martin Arteaga, Pablo Miranda, and I, all from Chile, climbed a western subsummit (3,134m) of Monte San Lorenzo (3,706m), the second-highest mountain in Pat...

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| Published 2024 | Author Raimundo De Andraca


Climbs And Expeditions AAJ
Cerro Tres Negros, South Face Attempt, and Other Ascents Argentina, Northern Patagonia, Turbio IV Valley

In January 2023, an international team visited the Turbio IV Valley and made several ascents. John Collis, Mike Coyle, and Gareth Leah climbed most of a south-facing wall beneath Cerro Tres Negros, finding many flared and mostly unprotectable crac...

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| Published 2023 | Author The Editors


Climbs And Expeditions AAJ
El Cohete, Apollo 13 Argentina, Northern Patagonia, Turbio IV Valley

Wanting to go on an expedition with friends and colleagues, I organized a team of five women including Julia Cassou, Fay Manners, Belén Prados, Rocio Rodriguez Guiñazu, and myself to explore the Turbio IV Valley. We are all driven by a deep love f...

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| Published 2025 | Author Caro North


Climbs And Expeditions AAJ
Impassable Canyon, Redside Wall, No Rolling Stone Idaho, Salmon River Mountains

No Rolling Stone (13 pitches, V5.10 A3), the first route up the Redside Wall in Impassable Canyon, Middle Fork of the Salmon River, Idaho. The wall was reached by a 22-mile hike and 3.5-mile swim and wade down the river. Photo: Matt Ward “Bea...

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| Published 2024 | Author Matt Ward


Climbs And Expeditions AAJ
Frostbite — Fatigue, Lack of Hydration and Nutrition Canada, Yukon Territory, Kluane National Park and Reserve, Mt. Logan

In late May, a group of three was attempting to climb King Trench (aka King’s Trench), the most frequented route up Mt. Logan (5,959 meters). Mt. Logan is the highest peak in Canada. This area of Kluane National Park and Reserve (KNPR) is known fo...

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| Published 2023 | Author Ian Jackson


Accident Reports ANAM
Fall in Couloir — Unplanned Descent Line, Ski Released Colorado, Sangre de Cristo Mountains, Little Bear Peak

A skier captured images of his own sliding fall down a couloir on Little Bear Peak, a Colorado 14er. He impacted rocks in the choke but fortunately stopped soon below and was not very seriously injured. Photo: Dan Apodaca On April 15, I (male...

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| Published 2023 | Author Dan Apodaca


Accident Reports ANAM
Skier-Triggered Avalanche Washington, North Cascades, Slate Mountain

On Wednesday, March 15, a skier and a snowboarder departed from Heather Meadows near the Mt. Baker Ski Area, planning to climb and descend both Herman and Slate mountains. They climbed the south side of Mt. Herman to 6,000 feet (about 250 feet bel...

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| Published 2023 | Author Northwest Avalanche Center


Accident Reports ANAM
Avalanche— Late-Season Wet Loose Slide California, Sierra Nevada, Hurd Peak

Looking up the avalanche path and debris on the north side of Hurd Peak. (O) Location of Skier 2 at the time of the avalanche. (X) Estimated location of Skier 1. Photo: Eastern Sierra Avalanche Center On the morning of June 14, a party of two...

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| Published 2023 | Author Eastern Sierra Avalanche Center


Accident Reports ANAM
Falling ice — Poor Position, Group Dynamics California, Sierra Nevada, Mt. Emerson

Climbing the North Couloir of Mt. Emerson, shortly before falling ice struck the team. The frozen waterfall that was shedding ice is seen high on the right. Team Photo Our party of four planned to ski the North Couloir on Mt. Emerson (13,210 ...

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| Published 2023 | Author Person 1