The cosmopolitan heart of modern Istanbul, built around the pedestrianized Istiklal Caddesi that runs from Tunel to Taksim Square. The neighborhood was the embassy district during the Ottoman era and retains its 19th-century European architecture, now housing galleries, meyhanes, rooftop bars, and the Pera Museum. The side streets off Istiklal — Asmalimescit, Nevizade Sokak — are where the real nightlife lives: tables spilling onto cobblestones, meyhane dinners with raki, cocktail bars on upper floors with Bosphorus views.
Galata Tower marks the southern end and rewards the climb with panoramic views. Beyoglu is best experienced from late afternoon into the night, when the energy builds from cafe culture into full nightlife.