Jim Whittaker, the first American to stand atop Mount Everest, died on April 9, 2026, at the age of 97. Whittaker reached the world's highest summit on May 1, 1963, alongside Sherpa Nawang Gombu, becoming a celebrated figure in American exploration history and a symbol of human endurance and determination.

Born in 1929 in Seattle, Washington, Whittaker spent much of his life devoted to the mountains of the Pacific Northwest before setting his sights on Everest. His ascent was part of the first American Everest expedition, a national effort that garnered widespread attention during the Cold War era, when feats of exploration carried significant symbolic weight.

Beyond his mountaineering achievements, Whittaker served as the chief executive of REI, the outdoor retail cooperative, helping to grow it into one of the most recognized outdoor brands in the United States. He was also known for his close personal ties to the Kennedy family, having been a friend of Robert F. Kennedy and leading an expedition that named a previously unclimbed Alaskan peak in the senator's honor following his 1968 assassination.

Whittaker later led a 1990 Peace Climb on Everest that brought together climbers from the United States, the Soviet Union, and China during a period of global political thaw. He is survived by his family and remembered widely as an ambassador for both adventure and environmental stewardship.