This week, the Peter Greenberg Worldwide Radio Show will broadcast from the Farol Hotel on the Atlantic coast in Cascais, Portugal. Joining him will be Mr.Bernardo de Sá-Nogueira, who shares some common misconceptions about Portugal anew a few tales of its fascinating medieval history and heritage. Scott McCartney, Travel Editor for The Wall Street Journal, explains the effectiveness of airfare predictors and whether or not the TSA’s plan for holiday travel will work. Anne Banas, Travel Editor for BBC.com, discusses some of the hidden gems of Portugal. Kelsey Blodget, Editor for Oyster.com, gives an update on the site’s popular photo takeout series on hotels and resorts. Patrick Smith, Author of Cockpit Confidential: Everything You Need to Know About Air Travel, shares his insight into the recent and tragic Colombia airline crash. Then, legendary fado superstar MARZIA stops by to tell her colorful personal story as well as the story of this unique art form—and then sticks around for a surprise performance. There’s all of this and more when the Peter Greenberg Worldwide Radio Show broadcasts from the Hotel Farol in Cascais, Portugal.

Have a travel question? Ask Peter. Call 888-88-PETER (888-88-3837), email him at peter@petergreenberg.com, or tweet your questions to @PeterSGreenberg (include #AskPeter).

Check out this week’s guest list, listen to the latest all-local podcast, and stream the full show below. For the most up-to-date information on travel in a 40-minute podcast, check out Travel Today with Peter Greenberg available on iTunes and Stitcher. New podcasts available every week! Click on the button to hear the latest.