FIRST ASCENT on America’s Highest Big Wall (14,255')
2020 · 7 min · Big Wall, Documentary
Gambler's Fallacy (5.13b) is the new line Chris Weidner and Bruce Miller established after four summers and more than 50 days of effort on what the filmmakers describe as North America’s highest-elevation big wall (14,255'). The short film follows their push from approach and hauling to the final free pitches, and credits Jon Glassberg as director with an original score by Micheal Wideburg. The film is useful as a record of sustained first-ascent work at altitude: it shows the logistics of hauling and bivvying on a high 14,000-foot wall, the repeated attempts that go into threading a 5.13b free line, and the partnership between two climbers digging a route over multiple seasons. Run time and editing keep the focus tight, so the piece serves as a concise document of a specific first ascent rather than a broad survey.
More like this

Chris Weidner Climbs "The Green Mile" (5.14c) at Age 50 (OFFICIAL)
2025 · Sport Climbing · Chris Weidner

FIRST FEMALE ASCENT of 'China Doll' (5.14a R) | ft. Heather Weidner
2017 · Trad · Heather Weidner

Push the Lines - Three friends. One winter line. Years in the making.
2026 · Big Wall · Jesse Huey

Jorg Verhoeven Free Climbs The Nose | Full Documentary
2023 · Trad · Jorg Verhoeven
