Because it is the highest peak in the contiguous United States, scores of mountaineers have made it their goal to reach its 14,505-foot summit since its official discovery in 1864. But who was the first to stand on its lofty heights? Geologist Clarence King thought he was the first in June 1871—only to learn, to his shock and embarrassment two years later—that his ascent was not on Mt. Whitney at all, but on another peak entirely. King at last stood on the summit of the true Mt. Whitney on September 19, 1873, where, to his further chagrin, he found a monument and documents left by two preceding parties. The first woman to succeed in climbing Mt. Whitney was Anna Mills in 1878, who was half-lame since her early childhood. The first recorded death on Whitney was that of Byrd Surby, a United States Bureau of Fisheries employee who was struck and killed by lightning while eating lunch on the summit in July 1904. Named for Josiah Dwight Whitney, California’s first appointed State Geologist, Mount Whitney lies on the boundary between Inyo and Tulare Counties.