• First Australian woman to summit Makalu without oxygen. • First Australian woman to summit two 8000ers in the one season Australian climber Allie Pepper who reached the summit of Makalu (8,485m) without the use of supplemental oxygen on Monday May 6th has just returned to Kathmandu with amazing pictures and video of her feat. … Continue reading PRESS RELEASE: First Pictures of Australian Climber Setting Two Records with her Himalayan Summit.