Dave has been an outdoor educator for since the early 80's. During that time, he has directed camps and outdoor schools and taught a broad range of outdoor skills in diverse geographic areas. He has worked for NOLS as a senior field instructor and currently teaches at Prescott College as a professor of adventure education. His current passions are boats, bubbles and bikes. Dave is a mariner, free and scuba diver, and believes in the power of bicycles to heal the planet.