Ostia, Italy

Ostia is Rome's beachside escape without the capital's chaos. The Tiber River meets the Tyrrhenian Sea here, creating a working-class seaside vibe that's more about sun-bleached apartment blocks than postcard Italy. That $577 one-bedroom gets you a 1970s walk-up near the marina, not a renovated Airbnb.

Locals call it Lido di Ostia for a reason—this is where Romans actually vacation. Expect August crowds, gritty boardwalk pizzerias, and commuter trains packed with beachgoers. The Ostia Antica ruins are technically in another district, but worth the detour when you need ancient history without Vatican queues.