This gallery features images from my most recent expeditions, including Denali, the Himalaya, Peruvian Andes, the Colorado and Canadian Rockies, and Glacier National Park. Most images are from my recent expedition on Ama Dablam (22,349 ft.) in the Everest Region. I spent 7 days above 19,000 ft. which took a toll on my body as I used no supplemental oxygen at altitude. Sleep was miserable and exacerbated by my 20+ camera batteries shoved in my sleeping bag so they would continue to function (batteries hate cold). Operating a camera above 20,000' in -20 degree wind chill was as brutal as you'd think...