Gülnur Tumbat climbed the McKinley (6,194 m), Aconcagua (6,959 m), Kilimanjaro (5,895 m), Elbrus (5,642 m), and Carstensz Pyramid (4,884 m). She notes that her most challenging ascent was to Aconcagua, the highest point in South America, where she climbed solo and without the assistance of a professional mountain guide or a team.