On his way up: South Kona resident Dusty Boyd preparing to summit Mount Everest again

South Kona mountaineer Dusty Boyd. (Dusty Boyd/Courtesy Photo)

South Kona resident Dusty Boyd and Dawa Sherpa pose at Mount Everest in Nepal. Boyd and Dawa will attempt to summit the mountain again this month. (Dusty Boyd/Courtesy Photo)

At 29,029 feet, Mount Everest, the highest mountain in the world, has always been one of the most difficult challenges a mountaineer can face. Besides the physical labor that comes with summiting a mountain of that scale, climbers face oxygen deprivation, avalanches, snowstorms and hypothermia in their quest to make it to the top of the world.