For nearly 2 decades, professional photographer Jim Herrington has been working on a portrait series of influential rock and mountain climbers. The resulting book, “The Climbers” documents these rugged individualists who, from roughly the 1930s to 1970s, used primitive gear along with their wits, talent, and fortitude to tackle unscaled peaks around the world. Today, these men and women are renowned for their accomplishments and, in many cases, are the last of the remaining practitioners from the so‐called “Golden Age” of 20th century climbing.