summit

The Canadian, who recently summited her country's tallest peak, making her the first woman to do so alone, was rescued by helicopter during her descent on June 2.

The summit approach on the world's tallest peak, shot on a Canon 5D

Boyu lost his legs to frostbite on an ill-fated 1975 expedition to Everest, and had tried three more times since then to summit the tallest mountain in the world before finally succeeding this year.