She loves the trembling moments faced in the wild, far from the world, and the profound stillness felt where the sounds of nature are most vivid. She began climbing the Himalayas in 2003 and achieved her dream of summiting the highest peaks on all seven continents in her 20s. In January 2025, relying solely on her two feet, she completed a solo crossing of Antarctica - 1,786 km in 70 days. She is currently preparing to share this journey through a book and a documentary.
A graduate of the Posung High School Alpine Club, Heo Wook mastered the routes of Insubong and Seoninbong during his high school years and led the pioneering of new routes on Ulsanbawi Rock and Janggunbong in Seoraksan Mountain. From 1979 to 1980, he became the first Korean to complete the three great north faces of the Alps (Eiger, Matterhorn, and Grandes Jorasses). He also left a significant mark on the great walls of the Himalayas with his ascent of Baintha Brakk II in 1981 and Makalu in 1982. In 1985, as the climbing leader of Korea's first Antarctic expedition, he successfully summited Vinson Massif, which paved the way for South Korea to join the Antarctic Treaty. A member of the Ahgoo Alpine Club, he has served as the principal of the Seoul Climbing School and the director of the Corean Alpine Club's training center.
Climbed a number of peaks in the Alps and Nepal Himalayas, and summited Everest in 2006. Worked as an editor of the MOUNTAIN journal, at once edited and published monthly reports, annual report, and English newsletters of the Korean Alpine Federation(KAF). Currently serving as an academic and cultural director of KAF & a member of Korea Mountaineering Lab. Wrote an essay Choice, my Youth¡¯s Everest and translated&published Stephen Venables¡¯ Himalayan Alpine Style to Korean. Won the ¡®Go Sang-don¡¯ special prize for Korean Mountain Awards, and the ¡®Lee Eun-sang¡¯ prize for Corea Alpine Club Awards.