Just off Ruby Sunday, May 27. I don't know if Caroline Gunn is a Naturalist, but she did the "Enrichment Lectures" which were:
Glaciers, Whales & Dolphins, Northwest Passage & Baffin Bay.
Additional Enrichment Events was Totem Pole Carving by Tim Flanery, was cancelled because illness.
Steve Hite, Alaska Storyteller and finally Libby Riddles, Iditarod's Champion Racer.