Arc'teryx Presents: Ground Up

Ground Up follows Amity Warme and Brent Barghahn as they attempt a ground‑up free ascent of El Niño (Pineapple Express variation), rated around 5.13b/c, on El Capitan in Yosemite Valley. Shot over eight days, the film focuses on the mechanics and decision‑making of big‑wall free climbing: hauling, fixing and unfixing lines for protection, reading fragile granite, and pushing through a serious finger injury to keep moving. Specific sections called out in the film include the La Niña crux, the “Black Cave” pitch (listed at 5.13b in the film), and “Lucy Is A Labrador” (noted as 5.13a on pitch 22), which together communicate how a route of this difficulty is composed of multiple sustained, hard pitches rather than a single crux. The documentary frames the ascent in the context of contemporary El Cap climbing, contrasting ground‑up ethics with more rehearsed, bolt‑oriented tactics used to free big walls. Where the film matters is in its attention to process: weather management, route finding, and the incremental mental adjustments that keep a team on the wall for days. Director Chris Alstrin and the film's structure give time to both the climbing sequences and the quieter moments of recovery and problem solving, making it a useful record of a modern, high‑end big‑wall free attempt on one of Yosemite’s most famous routes.