What is relying on GPS doing to your brain? We'll explore our innate "Wayfinding" abilities with a science reporter who's investigated how some people are able to navigate with only natural features as their guide. Plus, enthusiasts of hiking Europe's medieval footpaths share what it's like to walk Italy's pilgrim trails to Rome.

The host of the TV show Lidia's Italy describes how the special of the day varies from region to region in the homes and restaurants of Italy. We'll also hear from a Madrid-based wine expert on tips to better enjoy what you're drinking, and listeners tell us what makes their hometowns feel special.

How much are we a product of our nation's history? Learn about the struggles between Chief Joseph of the Nez Perce and US General Oliver Otis Howard in the years following the Civil War. We'll also hear about the growing number of older, "houseless" Americans living full time in RVs and camper vans: For some, it's the ultimate freedom; for others, it's all they have left.

We commemorate the big anniversaries in Germany for the fall of the Berlin Wall and the birth of the Bauhaus art movement. We'll also hear how Poland's port city of Gdańsk is an important historical center, and comes recommended as an up-and-coming visitor destination. And hear how the French like to relax in Provence, in the sunny south of France.

Tour guides discuss two of Europe's scenic and less-crowded peninsulas: Croatia's Istrian Peninsula and Ireland's Cooley Peninsula. Then a marine conservationist shares what he's discovered about the power of tides around the world — and how they affect you, even if you don't live near the shore.

Just in time for Halloween and Day of the Dead, meet some of the famous residents of Buenos Aires' Recoleta Cemetery. Then take an armchair expedition to some of the spookiest places in the Atlas Obscura catalog. And hear what an Episcopal deacon has learned about how people around the world deal with death.

Find out about the ruthless 15th-century prince behind the Dracula legend, still a major source of tourism for Romania. Then get introduced to some of London's more sophisticated establishments, where you can dine and dress like a real gentleman or lady. And enjoy a taste of Diwali, India's "festival of lights" — plus hear from other listeners about unforgettable people they've met in their travels.

Yes, Virginia, there really was a Dracula. On the next Travel with Rick Steves, we learn about the ruthless 15th century prince, who is a major source of tourism to Romania today.

We'll also get recommendation for enjoying the finer side of London, from the author of a witty guide to the city's exceptional streets, shops, restaurants and drinking establishments.  

And listeners share tales of unforgettable people they've met in their travels.

American-born tour guides who've settled in Tuscany tell us why it's an ideal region for experiencing the essence of Italy. And the curator of mammalogy at the American Museum of Natural History tells us what scientists are learning about the fantastic beasts that used to roam the Earth — as they investigate why they went extinct.

British travel writer Dan Richards describes his hike to the remote post in Washington's North Cascades where Jack Kerouac spent two months as a fire lookout. Then author and naturalist Terry Tempest Williams describes how the processes of erosion define the Utah desert landscape she calls home, and how understanding them can provide a helpful perspective on our civic and social territory, as well as our physical. And photographer and guidebook writer Becky Lomax shares more of her favorite experiences in America's national parks.