'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.
Colorado Climber Trapped On Everest: 'Sound... Bigger Than Anything I'd Ever Heard'A climber from Colorado is among the survivors on Mount Everest after an avalanche triggered by the earthquake that shook Nepal. Jim Davidson detailed his account of survival on CBS This Morning.