About Us


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Providing Outstanding Service and Memorable Experiences in the Mountains Since 1977

Aspen Expeditions Worldwide is a mountain guide service based in the heart of the magnificent Rocky Mountains in Aspen, Colorado. AEW has been guiding and teaching rock, ice, ski & alpine mountaineering skills since 1977. In addition, AEW leads adventures to international destinations such as the Himalaya (Nepal, Bhutan) Tanzania (Kilimanjaro), South America and the European Alps. Founded by IFMGA Guide Dick Jackson, Aspen Expeditions is now owned/operated by IFMGA-certified guide Amos Whiting and AMGA Aspirant guide Britt Ruegger. We take pride in the service and products we deliver. Our high reputation from past and current guests and our commitment to our highly qualified staff of mountain guides' (American Mountain Guides Association (AMGA)* trained and/or certified) are Aspen Expeditions Worldwide's credentials. So come join us for a memorable mountain experience!