David Thoreson Email & Phone Number

Spirit Lake, IA

Adventure traveler, photographer/writer since 1984. Sailed over 75,000-miles on the world's oceans exploring planet earth. Only American sailor in history to traverse the infamous Northwest Passage in both directions. 28,000-mile circumnavigation of N/S American Continents working with NASA, NOAA, MIT, Scripps and UW's Applied Physics Lab. Photographer and.

Okoboji, Iowa And Keystone, Colorado

I engage in expedition travel work specializing in polar sailing, Arctic issues, environment and climate issues. Professional photographer, videographer and author. I speak for the National Endowment for the Humanities, Humanities Iowa Speakers Bureau, Nobel Peace Prize Forum, Citizens Climate Lobby and TED. davidthoreson.com and Alaska Wilderness League.