Exum Guides Exum has provided mountain adventures for beginning, intermediate, and advanced climbers since l926, the year Paul Petzoldt began guiding in the Tetons. In 1931, his colleague, Glenn Exum, made the famous first ascent of the ridge on the Grand Teton that bears his name. (Added: Sun, Aug 26 2001 Hits: 2 Rating: 0.00 Votes: 0 Recommended: 0) Rate ItReport this link as bad!Send this link to a friend!Detail Page Exists