Frostbite Considerations on Denali / McKinley
American Alpine Institute
March 10, 2026
Mountain & Outdoor industry news
Expeditions
For more than fifteen years, the AAI Blog has kept the mountain community up to date on news, events, and developments in the outdoor industry, leavened with a bit of humor.
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Long trips into the mountains are often referred to as expeditions. These are generally trips that take over a week. In many cases the participants are reliant totally on themselves and on others within their trip.
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Preparation and Physical Expectations for Big Mountain Expeditions
American Alpine Institute
October 18, 2025
