P 6400 and P 5900 Ascents, and Bublimotin Attempt. Americans Lois Remington, Tim Dolan, Doug Lubes, and Scott Burch, after receiving permission from Pakistani authorities in Gilgit, established Base Camp at 3950 meters under P 6400 in the Chapchingal group south of Kunjerab Pass. After two high camps, all four climbed on unconsolidated snow and 60° ice to reach the summit on October 31, 1994, via the southwest ridge. They descended via the south face. The next day, Burch climbed Peak 5900 via its southeast ridge. Remington and Burch returned to Hunza in mid-November to climb Bubilimotin from the Hasanabad Glacier. They were unsuccessful due to much new snow and dangerous avalanche conditions.
Scott Burch, unaffiliated