Istanbul

Istanbul splits itself across two continents, and the Bosphorus running between them is a working strait rather than a scenic backdrop — cargo ships and ferries cross paths within sight of palaces built for sultans. Few cities layer their history this visibly: a Byzantine cathedral turned mosque, an Ottoman palace, and a market that's operated continuously since the 15th century all sit within walking distance of each other.

Most visitors need three to four days to cover Sultanahmet's historic core and a couple of other neighborhoods without rushing. See our full Istanbul travel guide for how to plan around that.

Istanbul Airport handles most international arrivals, with an extensive metro, tram, and ferry network covering the city once you're there. See our full guide to getting to Istanbul for routes and transfer options.

Sultanahmet keeps you within walking distance of the major historic sites, while Beyoğlu and Kadıköy trade some of that convenience for livelier, more contemporary neighborhoods. See our full where-to-stay guide for the breakdown.

Hagia Sophia, the Grand Bazaar, and the Bosphorus anchor most itineraries — our Hagia Sophia guide, Grand Bazaar guide, and Bosphorus guide cover each in detail.

Istanbul's food scene draws on centuries of Ottoman court cooking alongside street-level staples — a proper kebab crawl, fresh simit from a street cart, and Turkish tea served constantly, everywhere, whether you order it or not.

The city has carried three names and served as the capital of two empires — Byzantine Constantinople and Ottoman Istanbul — and the physical evidence of both periods sits layered on top of each other rather than replacing one another cleanly.