It’s a confusing time to travel. Tourism is projected to hit record-breaking levels this year, and its toll on the culture and ecosystems of popular vacation spots is increasingly hard to ignore. Social media pushes hoards to places unable to withstand the traffic, while the rise of “last-chance” travel—the rush to see melting glaciers or deteriorating coral reefs before they’re gone forever—has turned the precarity of these destinations into a selling point. On this episode of Critics at Large, Vinson Cunningham, Naomi Fry, and Alexandra Schwartz explore the question of why we travel. They trace the rich history of travel narratives, from the memoirs of Marco Polo and nineteenth-century accounts of the Grand Tour to shows like Anthony Bourdain’s “Parts Unknown” and HBO’s “The White Lotus.” Why are we compelled to pack a bag and set off, given the growing number of reasons not to do so? “One thing that’s really important for me as a traveller is the experience of being foreign,” Schwartz says. “I’m starting to realize that there are places I may never go, and this has actually made other people’s accounts of them, in the deeper sense, more important.”

Read, watch, and listen with the critics:

“The New Tourist,” by Paige McClanahan

The “Lonely Planet” guidebooks

“The Travels of Marco Polo,” by Rustichello da Pisa

“Of Travel,” by Francis Bacon

“The Innocents Abroad,” by Mark Twain

“Self-Reliance,” by Ralph Waldo Emerson

“Travels through France and Italy,” by Tobias Smollett

“Anthony Bourdain: Parts Unknown” (2013-18)

“The White Lotus” (2021—)

“Conan O’Brien Must Go” (2024)

“It Just Got Easier to Visit a Vanishing Glacier. Is That a Good Thing?,” by Paige McClanahan (The New York Times)

“The New Luxury Vacation: Being Dumped in the Middle of Nowhere,” by Ed Caesar (The New Yorker)

New episodes drop every Thursday. Follow Critics at Large wherever you get your podcasts.