A National Geographic expert will accompany each departure to share insights and a rare behind-the-scenes perspective. Listed below are some of the experts and the departure date(s) they will be joining.
Carl Tobin is an Associate Professor of Environmental Science and Outdoor Studies at Alaska Pacific University, Anchorage. He has studied human-caused damage in a riparian zone in Colorado, written a book on the climbing history of a section of the Alaska Range, and mentored students in a variety of Alaska's environmental issues. Carl loves Alaska and enjoys exploring the state through alpine-style climbing, extended wilderness bike rides, and mountain biking.