On May 27, 2019, three experienced canyoneers—Becca, Eileen, and Justin—were descending the Middle Fork of Lytle Creek in California's San Bernadino Mountains. As the group completed the third rappel in the canyon, Becca moved through flowing water toward the anchor for the fourth rappel. Suddenly she slipped and disappeared over the edge of a towering waterfall. In Episode 48 of the Sharp End, Ashley speaks with all three of the canyoneers about this accident and how Becca survived, despite critical injuries and hypothermia at the bottom of a deep canyon.

The Sharp End is presented by Mammut, with additional support for this episode from Kavu. This podcast is produced by the American Alpine Club.