William McKinley
In 1896, a gold prospector gave McKinley's name to Denali, the tallest mountain in North America at . The Alaska Board of Geographic Names changed the name of the mountain back to Denali in 1975, which is what it was called by locals. The Department of the Interior followed suit in August 2015 as a part of a visit to Alaska by President Barack Obama. Similarly, Denali National Park was known as Mount McKinley National Park until December 2, 1980, when it was changed by legislation signed by President Jimmy Carter.
Mountain Madness
While leading Mountain Madness, Fischer became renowned for his ascents of the world's highest mountains made without the use of supplemental oxygen. Fischer and Wally Berg were the first Americans to summit Lhotse, the world's fourth highest mountain (27,940 feet / 8516 m), located next to Mount Everest. He and Ed Viesturs were the first Americans to summit K2, (28,251 feet / 8611m) in the Karakoram of Pakistan without supplemental oxygen. During his stewardship of Mountain Madness, Fischer led social and environmental initiatives to help people in the countries in which Mountain Madness traveled. As the leaders of the 1994 Sagarmatha Environmental Expedition, Fischer and Rob Hess both summited Mount Everest without supplemental oxygen. Later that year, the American Alpine Club awarded the David Brower Conservation Award, "an annual award recognizing leadership and commitment to preserving mountain regions worldwide," to all members of the expedition. Fischer also led the 1996 Climb for CARE expedition on Mount Kilimanjaro (19,341 feet / 5,895 m) in Africa. This endeavor raised nearly a million dollars for the relief organization.