'Worst Hangover Of My Life': Boulder Climber Describes Mt. Everest SummitA man from Boulder says his trek to the summit of Mt. Everest without supplemental oxygen "felt horrible."
Boulder Man Summits Everest Without Supplemental OxygenA man from Boulder made the trek to the summit of Mt. Everest without supplemental oxygen.
Boulder Photographer Won't Complete Everest ClimbA Colorado photographer who had to be airlifted off Mount Everest won't return to a National Geographic expedition up the mountain.
Boulder Man Rescued By Helicopter From Mount EverestA Boulder-based photographer and climber for National Geographic had to be airlifted off of Mount Everest for fear he was suffering from pulmonary embolism or a blood clot in the lungs.