K2 Expeditions

K2—28,252 feet—from Concordia at sunset, 1975. Dianne Roberts Photo

K2—28,252 feet—from Concordia at sunset, 1975. Dianne Roberts Photo

Jim organized and led American expeditions to K2 in 1975 and 1978, putting four Americans on the summit in 1978 – the first success by an American team after four previous attempts. These are a few of Dianne’s hundreds of photos from the two expeditions.