Host Lynn Elmhirst discovers ancient and historic seafaring cultures sailing aboard the Seabourn Venture in Iceland and Greenland: fermented shark on a quirky food tour of Reykjavik, a walrus skull carved by an indigenous artisan, kayaking in the waters where the vessel got its name, walking in the footsteps of Erik the Red, and participating in the cruise line’s own traditions: caviar sail away parties at a glacier, and a polar plunge into the Arctic Ocean!