Dr. Craig Challen

Australian technical diver and famous cave explorer Craig Challen, OAM (Gen) has made significant contributions to the study of subaquatic cave systems. He was raised in Thornlie, Perth, and graduated from Eastern Hills Senior High School there before deciding to become a veterinarian. Challen has received multiple honors for his unrivaled expertise in cave diving, including the 2009 Diver of... read full bio