A climber was found dead on North America's tallest peak, Denali, on Monday, a day after a family member told rangers they had not heard from them in days, authorities said.
The climber was using a satellite communication device to keep in contact with their family during a solo attempt to climb Denali, according to a statement from Denali National Park and Preserve. Rangers found the climber's tent and used information gathered from interviews and location data from their satellite device account to identify where they may be.