Born in Seattle, Whittaker developed a passion for climbing early in life, often with his twin brother Lou. In 1963, he became the first American to stand atop Everest, a historic achievement that helped spark greater national interest in mountaineering and outdoor exploration across the United States.
Despite the fame that followed, Whittaker remained grounded. He helped grow REI into a major outdoor retailer, worked to make adventure more accessible, and supported conservation long before environmental protection became a major global cause. He also believed strongly in the power of nature to connect people across differences and borders.
One of the clearest signs of his character came in 1981, when he led a group of disabled climbers up Mount Rainier, later saying their achievement meant as much as Everest. He is survived by his wife, children, and grandchildren, but his legacy reaches much further: Jim Whittaker did not just climb mountains, he inspired others to believe in possibility and to share the journey with others.
