Rabbit of Caerbonn (ROC)

Originally listed as Little Canyon in the Kelsey canyoneering guide, the name was considered too plain, so a new one was chosen. Mike Schasch renamed it ROC Canyon, short for Rabbit of Caerbannog, inspired by the cave‑dwelling creature from Monty Python. In the film, the rabbit appears harmless—small, cute, and seemingly harmless—until the knights discover it is unbelievably fierce, swift, and deadly. Similarly, ROC Canyon is small and easy to overlook, but it hides a deep, narrow slot with a surprising bite. This updated description replaces the earlier version originally written for this canyon.