An Emerald Cruise on the Rhone River in the South of France: Wine, Cuisine, an Onboard Infinity Pool

French delicacies? Check. Wine from famous and ancient vineyards? Check. E-bikes, swimming in an onboard infinity pool and hiking off those calories? You maybe didn't see that coming. World's Greatest Cruises' host Lynn Elmhirst shares the highlights of an Emerald river cruise aboard the Emerald Liberte on France's fabled Rhone River. Find out more and how to watch the full episode on your local PBS station at WorldsGreatestCruises.com