七大陸最高峰
In 1992, Junko Tabei became the first woman to complete the "Seven Summits". Mary "Dolly" Lefever became the first American woman to climb the "Seven Summits" on March 11, 1993, when she climbed Australia's Mount Kosciuszko. Earlier in 1993, she had become the oldest surviving woman to have reached the summit of Mount Everest; she was 47 years old. In January 1996, Chris Haver became the first American to climb and ski all seven summits. Yasuko Namba was famous in her native Japan for becoming the second Japanese woman to reach all of the Seven Summits including Everest, where she died during the storm of May 1996 during her descent.