276 Midnight In Paris; Hidden Gardens of Paris; Richard Wiese: Born to Explore

Rick speaks with Parisians who inspire travelers to explore their city, from its relaxing parks and public spaces to late night strolls and memorable dinners. Also, Richard Wiese, one of today's most adventurous scientist-explorers, shares how his passion for exploring the natural world has taken him on research projects to the North Pole and the hottest place on earth.