Agustín Coppini

Agustín Coppini

Guide: Aconcagua

Agustín began rock climbing at 20 as a hobby, and later turned it into a profession by earning his mountain guide certification. He’s navigated countless climbs and expeditions in Aconcagua and its neighboring valleys, including Matienzo, Tupungato, and Vallecitos, with peaks exceeding 5000m and 6000m. In addition to guiding Aconcagua with Alpine Ascents, Agustín has joined our US based guides on trainings in Washington’s Cascades and Denali, Alaska. Agustin has also completed technical climbs in Patagonia and global destinations such as Alaska, Canada, Europe, and Nepal. Notable accomplishments include bigwall climbing in Yosemite (USA) and winter climbs in Siberia. Agustin resides year-round in a small mountain town in southern Mendoza, dedicating summers to Aconcagua-related work, having guiding the Stone Sentinel 20+ times. Throughout the year, he engages in ice and alpine climbing, pack rafting, and exploring remote areas untouched by human presence.

Guide For:

Aconcagua

Significant Ascents

Aconcagua 22,831 ft (multiple guided ascents)
El Plata 19,100ft (Mendoza, Argentina)
Mt Rainier 14,411 ft (Disappointment Cleaver route, and a winter attempt)
Mt Formidable 8,325 ft (North Cascades, WA)
Abi Peak 19,826 ft (Khumbu Valley, Nepal)
Lobuche Peak 20,161 ft (Khumbu Valley, Nepal)
Mount Fuji 12,388 ft (Tokyo, Japan)
The Nose, El Capitan 2,900 ft (big wall climbing in Yosemite, CA)
Ice climbs up to WI5+ 307 ft (Keystone Canyon, Valdez, AK)
Peak Guanaqueros 15,500 ft (first ascent in Mendoza, Argentina)
Unnamed peak 40 miles from Aconcagua 16,500 ft first ascent (Mendoza, Argentina)
Several expeditions to the Southern Patagonian Ice Fields (Patagonia Argentina)
Nordic ski expeditions in Siberia during the winter

Certifications

AAGM – UIMLA certified mountain guide
Wilderness First Responder and CPR certified
Avalanche Rescue Course (AST1 & ANENA)
Whitewater Rescue Technician (Boreal River Rescue)
Leave No Trace Trainer

Strengths – 4 camps which made acclimatizing better and summiting easier. Climbing with a legend like Lakpa Rita was amazing. The pace of the climb allowed for everyone to acclimatize easily.

Aconcagua BLOG

  • 2025 Aconcagua Webinar

    Enjoy our 2025 Aconcagua webinar hosted by senior guide and Aconcagua expert Rachel Molstad. In this video, Rachel covers pre-trip planning, a detailed overview of the expedition, important gear considerations, and more. You’ll also get to hear thoughtful questions answered during the Q&A session that followed the presentation. Whether you’re deciding which route up the mountain […]

  • 2022 Aconcagua Webinar

    If your 2022 winter plans include climbing the Stone Sentinel, check out the webinar we hosted on October 4th.  Lead Aconcagua Guide, Rachel Molstad, outlined both climbing routes and what to expect on the expedition.   Our Gear Manager, Ciara Sampaio, walked us through gear considerations along with helpful information on porters, money, and pre-trip logistics.  […]

  • Is My Training Working?

    Is my training working? Whether explicitly spoken or implied, this is the question many climbers ask of themselves, their friends, and perhaps their guides. At Alpine Ascents, we hear this question weekly. While the best answer to this question requires a comprehensive understanding of you and your objective, there are simpler ways to get a […]

Partners & Accreditations

Alpine Ascents International is an authorized mountain guide service of Denali National Park and Preserve and Mount Rainier National Park.
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