John Harlin

Harlin's son, John Harlin III, who was nine at the time of his father's death, is also a mountaineer and was the editor-in-chief of the American Alpine Club's American Alpine Journal. Harlin III, himself an accomplished climber and author of five books, recently climbed the Eiger by the "original" route. He has written a book about his experience entitled The Eiger Obsession. A film of the son's climb to exorcise the ghosts left by his father's death came out in May 2007: The Alps by Steve Judson and his Academy Award-nominated film team, is an Imax movie containing footage of the north face of the Eiger as well as other Alpine peaks. Harlin III returned to the Leysin American School where his father was sports director, as the director of the Alpine Institute.

Having established himself as a top-rank mountaineer with the first American ascent of the Eiger North Face's Original Route in 1962 and the American Direct on the Dru, he conceived of climbing the Eiger by the direttissima (Italian for "most direct") route. Two thousand feet from the summit, his rope broke and he fell to his death in 1966. The Scottish mountaineer Dougal Haston, who had been climbing with Harlin, reached the summit with a German party which joined forces to follow the same route, afterwards named the "Harlin route" in his honor. The story of the climb was recounted in the book Direttissima: The Eiger Assault by British author (and ground team member) Peter Gillman and Dougal Haston. In 1965 Harlin had founded the "International School of Modern Mountaineering" in Leysin, Switzerland (the word "Modern" was later dropped from the title.) Harlin had previously worked as sports director at the Leysin American School.

John Elvis Harlin II (June 30, 1935 – March 22, 1966) was an American mountaineer and US Air Force pilot who was killed while making an ascent of the north face of the Eiger.