Author Susan Cahill recommends some of the most magnificent religious architecture to explore in Paris, then an American who married a Frenchman describes her experiences raising three young children in a small town outside Paris. And writer Frances Mayes, who lives in both Tuscany and North Carolina, discusses just what makes a place feel like home.

Delve into southern Wales and its evocative landscape of castles, pilgrim trails, and coal mines. Then get a rare glimpse into Central Asia's largest country from a former Peace Corps volunteer. And vicariously explore some of our world's remaining desolate places.

Get recommendations for enjoying scenic hiking trails in the Scottish countryside. Then learn how Oslo's renovated harbor front has become a popular place to enjoy the city's art, culture, scenery, food, and even saunas. And hear how fellow listeners have been coping with crowds at Europe's major sights.

Tour guides from Athens recommend easy day trips from the capital into the historic Greek countryside, then let us in on some lesser-known island getaways in the Aegean and Ionian seas. Plus, British actress Dame Joanna Lumley shares her favorite highlights from exploring northern Greece for a TV special she filmed there.

British travel writer Richard Grant discusses the sporting sense of humor he's observed (and appreciated) behind the distinctly American talent for over-the-top bragging. Then tour guides from Madrid let us in on their favorite places to take visitors in the Spanish capital. And we ponder our place in the planet's history with author Robert Macfarlane, who shares insights gained from a decade of investigating, from a perspective of geologic time, humanity's relationship with our landscape.

Pulitzer Prize-winning journalist Nicholas Kristof has witnessed his share of danger and strife as a foreign correspondent. Listen in as he reflects on his career and helps us look for hope beyond the headlines that bombard us daily. Plus, get a taste of the culinary delights of Paris with a foodie so enamored of France that he moved there from Australia.

Get ideas for visiting some of Paris' unique, under-appreciated small museums, as well as tips for tackling its massive grande dame, the Louvre — and an author's insights into the former palace's remarkable history. And French tour guides tell us what they love best about the cities along the Mediterranean's sparkling Cote d'Azur.

Get a taste of the hearty, homespun cuisine of the American South from a writer who has documented our nation through the foods we celebrate. Then hear about a man's quest to trace the travels of Ben Franklin — and to uncover the founder's life lessons. And listen in as callers recount meaningful travel experiences close to home in North America.