Date
July 22, 2005
Contact
Steve Yu, 209-372-0614
Hyundo Ahn, from South Korea, has been in the USA as a student at U.C. Davis since September of 2004. Before returning to Korea Ahn planned a hike of the John Muir trail. He got a wilderness permit to start the hike on June 20. He was to start his trip in Yosemite Valley and end at Mt. Whitney on July 1. At that date trail conditions along that route were still snow covered at mid and high elevations, and the amount of time he allowed for the 212 mile trip was very ambitious.
A withdrawal was made using Ahn's ATM card in Yosemite Valley on June 22. No other evidence of his whereabouts has been discovered since then. He was scheduled to fly home to Korea on July 21, but missed the flight. Yosemite National Park was informed that Ahn was missing on that date.
Anyone with any information about Ahn should call investigator Steve Yu at (209) 372-0614 or the Yosemite National Park emergency communication center 24 hours-a-day at (209) 379-1992.