Ever wonder how rare and delicious truffles are found? Join Karine in the Perigord region of France as she learns how dogs are trained to unearth one of the world's great delicacies. On Viking's Chateaux, Rivers & Wine river cruise, you can visit a working truffle farm.

Meet some of Norway's four-footed locals, and learn about this quintessential Norwegian brown goat's cheese as Karine shares the story behind gjetost.

Meet Erhard Mörwald, the 5th-generation Wachau Valley vintner who produces Viking's private-label wines, and learn about the vintages you can enjoy on board.