Anja Blacha first started mountaineering in 2015 when she climbed Aconcagua. She then continued to climb all Seven Summits, scaling the highest mountain on each continent with 100% first-time success in just under three years. At age 26, she became the youngest German woman to summit Mount Everest which she climbed via the North route from Tibet. Later that year, at age 27, she became the youngest German to complete all Seven Summits.