Alpine Ascents

Welcome to Alpine Ascents - The Seven Summits Company

Celebrating 40 years of leading successful expeditions in 2026, Alpine Ascents International, Inc. is a leader in the climbing industry and has been instrumental in setting guiding standards in the international climbing community for most of our history. This year, we will offer more than 30 different expeditions and 50 training courses in 14 countries, including the Arctic and Antarctic regions. These expeditions range from three-day climbs of Mount Rainier to training courses in the North Cascades and Alaska, and ascents of the highest mountains around the world. Alpine Ascents’ philosophy is based on a true love and understanding of mountain wilderness. Our mission and goals are simple: by using the best climbing talent in the country, we offer the opportunity for climbers at all levels to achieve their personal aspirations through quality, challenging, safety conscious and fun expeditions. Unparalleled mountain adventures are what we do.

Join Us On Mount McKinley | Denali in 2026

Interested in climbing Mount McKinley | Denali with us? View this announcement for our 2025 schedule.

“Unreal. Breathtaking. All the details of the expedition were thought through and there was never a moment where I doubted the leadership. And the food was delicious.”

“I couldn’t have been more pleased with this expedition. It met or exceeded all of my expectations. From beginning to end, it is difficult for me to imagine how it could have been better.”

Recent Mount McKinley | Denali Climbers

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Acclaimed In The Industry for the last 39 years

Named one of “The Best Adventure Travel Companies on Earth” by National Geographic Adventure Magazine.

Alpine Ascents was selected by The New York Times as the chosen Kilimanjaro Guide Service

Supporting Sherpa Youth Education

The Sherpa Education Fund was created to provide funds to educate children in Nepal. Our motivation originated from the families who came to us seeking an education for their children.

Current Cybercasts

One of the originators of the “Call From the Field” cybercast – please see our latest updates on our Cybercast page. Unique to Alpine Ascents, guides post audio updates directly to our website. Thanks for Tuning In! Please click the link for the latest posts and archive.

Mountaineering Store

Our Gear Shop offers an expertly curated selection of climbing & trekking equipment. The online store is available 24/7 for your convenience, and our Seattle shop is open during weekday business hours. Our highly trained staff are also able to accept orders or answer questions via phone.

Thanks to guide creativity, I still got in 12 days of interesting climbing and skill work, with a chance to grow in experience and confidence. Jonathon was a great manager as our plans had to be changed multiple times. He pulled it all together to make the trip challenging and fun despite the ugly conditions on the mountain.

ALPINE ASCENTS BLOG

  • Training for Mount Rainier (and Beyond): How to Train Smarter for the Mountains

    What does it really take to feel strong, steady, and capable in the mountains? In this recorded webinar, Alpine Ascents guide Dom DeMatteo breaks down a practical, individualized approach to training for Mount Rainier and other mountaineering objectives—without disappearing down a rabbit hole of exercise physiology. Instead, Dom focuses on the real demands of climbing […]

  • Understanding the Female Athlete: Physiology-Based Training for the Mountains

    Are you a female-bodied mountain athlete who feels like the standard training advice just isn’t working for you? Or a coach, partner, or supporter trying to better understand why female athletes often experience the mountains differently than what mainstream sports science suggests? This recorded webinar features IFMGA Mountain Guide and strength & conditioning coach Lyra […]

  • Breathwork for Mountaineering Performance

    Breathing is one of the most overlooked—and most powerful—performance tools in the mountains. In this recorded webinar, Anthony Lorubbio, founder and head coach of Recal Training, takes a deep dive into evidence-based breathing techniques designed specifically for high-altitude athletes. Drawing on years of research and real-world experience working with climbers on Denali, Aconcagua, and Kilimanjaro, […]

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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