I’ve never been a travel snob. I’m perfectly happy with a beach chair and an umbrella drink. There’s something genuinely soothing about checking out for a while—letting a place wash over you, no agenda, no expectations. Tourism has its place. Still, I’ve always believed travel can serve an entirely different purpose.

Travel that stays with you demands something: effort, humility, the willingness to feel slightly off-balance. It means stepping into a new culture and accepting that you won’t get everything right. Sometimes it even means (gasp) friction.

I was a college cliché. I spent my junior year abroad in Seville, Spain. I’m sure plenty of locals pegged me as just another American passing through, and, in many ways, they were right. I sampled the city’s legendary nightlife. I drank too many cortados and swore I’d never return to American coffee. I did all the things students are supposed to do.

But I made another decision, too. I committed to learning the language (still a work in progress). I found Sevillanos kind enough to let me stumble through conversations. I tried to understand the rhythms of the city beyond its postcard moments. I wanted my time there to be more than a 12-month party.

That impulse—to go deeper, and to come back with more than photos—runs through this issue’s most ambitious stories.

You can feel it in travel editor Laura Dannen Redman’s dispatch from Antarctica’s interior, where a remote camp in the Ellsworth Mountains is redefining what it means to venture to the edge of the map. Yes, there are luxuries—Champagne on arrival, heated huts when the whiteout rolls in—but the continent still sets the terms: Crampons, crevasses, and minus-40-degree mornings remind you who’s really in charge. By the end, Redman is clear-eyed: “We are not here to summit Vinson or ski unsupported to the South Pole in the spirit of Ernest Shackleton. But ‘tourist’ doesn’t quite capture it either.” It’s access in service of awe—just enough comfort to make the encounter possible.

Of course, not every profound journey requires extremes. Writer Jen Murphy reports from Scotland’s Rough Bounds, the remote Knoydart Peninsula, where the rewilded Kilchoan estate offers a different kind of immersion. Accessible only by ferry or by a punishing hike, it’s the kind of place where, as Murphy writes, silence “isn’t an absence, it’s a presence.” Its owner has restored cottages, replanted native trees, and managed deer populations, then built a guest experience that encourages you to scatter across the hills, drink in the sky, and reconvene over venison and whisky. Fair warning: You may feel an immediate urge to throw your smartphone into a loch.

From there, the itinerary opens up. Chrissie McClatchie introduces us to the Oyster-yacht owners who make circumnavigation a shared adventure, setting off in convoy for a 27,000-nautical-mile world rally that ends where it began, in Antigua. We also take a close look at the resurgence of first-class cabins, as airlines rebuild the category around true suites in the sky and on-the-ground amenities to match. Finally, we decode how the world’s most exclusive hotels decide who gets a key, while lifestyle director Justin Fenner rounds up the smartest, most stylish luggage to accompany you on your next trip.

I hope these stories take you somewhere new—and, if you’re lucky, leave you just a little bit uncomfortable.

Enjoy the issue.