Travel with Rick Steves

Learn about the customs that Greeks observe as Orthodox Easter draws near. Then contemplate the massive undertaking of building a cathedral centuries ago and how these monuments to faith and devotion helped shape their locales. And get acquainted with southern Spain's elaborate Semana Santa observances, which fill the streets of Andalucía in the week leading up to Easter.

Hear from tour guides about Spain's robust high-speed rail network and all the places it can take you. Then hit the road vicariously with Pulitzer Prize-winning journalist Nicholas Kristof for a taste of life as a foreign correspondent. And take a closer look at the surprising and fascinating ways in which borders have shaped our world.

Rick marks 20 years of his radio show by revisiting some memorable guests and what they've taught us about travel. Then author Paul Theroux celebrates his 84th birthday as he contemplates the passage of time in his new short-story collection, "The Vanishing Point." And actor Martin Sheen describes how his experiences filming overseas have come to influence his political activism.

Europe brims with world-class art, and we contemplate some of the continent's truly outstanding paintings, sculptures, and historic edifices. Then we learn about the historic and ecological importance of the Gulf of Mexico from a professor in neighboring Florida. And we consider the humble guidebook and what its pages can tell us, both in the moment and long after the trip is done.

A tour guide from Greece delves into the importance of food, family, and traditions in his homeland. Then a Francophile offers advice on how to take on the vast collection of the world's largest — and arguably greatest — museum. And guidebook researcher Cameron Hewitt shares discoveries from his travels in the Balkans, an affordable and rewarding alternative to the tourist crowds of western Europe.