Gcalsync | National Geographic ExpeditionsRoman Dial earned his Ph.D. from Stanford University in 1992 and now teaches ecology, mathematics, and outdoor skills at Alaska Pacific University. An accomplished adventurer, Roman led his team to finish fourth in the New Zealand Eco-Challenge, considered one of the most difficult adventure races. Roman’s 800-mile bike traverse of the Alaska Range was featured in the May 1997 issue of National Ge
