Uncertainty Principle
Get full access to Outside Learn, our online education hub featuring in-depth fitness, nutrition, and adventure courses and more than 2,000 instructional videos when you sign up for Outside+ Sign up for Outside+ today.

Sarah Watson climbs sure on Uncertainty Principle (5.11), Cochise Stronghold, Arizona. To see more photos by Martin check out the the feature article by Fitz Cahall: COCHISE WHISPERS A domeland wilderness in the Arizona desert that was once a hideout for the Chiricahua Apache — it’s Cochise Stronghold, where the ghosts of history and tradmasters of present mingle on some damned fine Southwestern granite.