This week, Peter Greenberg goes back to Wales, a location he’s broadcast from every year for the past six years! He returns to its capital, Cardiff, and its world class National Museum.

Wales is one of those rare countries that makes Peter’s favorites list. Not only does it boast over 600 castles, it has an 870-mile coastal path. This week, he broadcasts from the National Museum and talks with historian Mike Davis about those castles and other must-see locations. SmarterTravel editor Anne Banas weighs in with updates about the upcoming holiday travel season.

We also chat with Cruise Critic editor in chief, Carolyn Spencer Brown, about her favorite picks for holiday cruises. Listen to those interviews and more as the show returns to Cardiff, UK and broadcasts from the National Museum of Wales.

Have a travel question? Then ask Peter. Call 888-88-PETER (888-88-383), 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.

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