After her Everest expedition, Tabei continued her mountaineering pursuits, eventually climbing the highest mountain on each continent: Kilimanjaro (1980), Mt. Aconcagua (1987), Denali (1988), Mt. Elbrus (1989), Mount Vinson (1991), and Puncak Jaya (1992). Upon her successful climb of Puncak Jaya, she became the first woman to complete the Seven Summits challenge. By 2005, Tabei had taken part in 44 all-female mountaineering expeditions around the world. She had a personal goal of climbing the highest mountain in every country in the world, and by the end of her lifetime she had completed at least 70 of these mountains.