Connor Herson, an American climber, completed the first ascent of Drifter鈥檚 Escape, proposed at 5.15a/9a+, on July 14, 2025, situated on the Stawamus Chief in Squamish. This climb has the potential to be recognized as the hardest traditional rock climbing route globally. Herson spent two seasons working on the route, emphasizing the significance of shared experiences over mere grading. He expressed the joy found in the climb's unique movements and the memories created with fellow climbers. The accomplishment adds to Herson's impressive climbing resume, filled with notable ascents both new and repeated.

By the Numbers
  • Proposed grade of 5.15a/9a+, which could set a new standard for trad climbs.
  • Two seasons spent working on Drifter鈥檚 Escape before the first ascent.
State of Play
  • Drifter鈥檚 Escape awaits official recognition of its proposed grade as the hardest trad climb.
  • Documentary footage capturing Herson's ascent was released, enhancing the public's engagement with the achievement.
What's Next

As the climbing community reviews and debates the proposed grade, further exploration of similar challenging routes may emerge, possibly inspiring climbers to attempt new first ascents. Herson may continue to push boundaries as he gears up for more high-level climbs.

Bottom Line

Herson's ascent of Drifter鈥檚 Escape signifies a major milestone in climbing, inviting both recognition and reflection on the climbing experience beyond merely assigning grades. The achievement highlights the blend of skill, camaraderie, and personal growth in the sport.