Local neighbourhood guides for our boarding locations in Istanbul. Karaköy: Old-city energy with historic facades, vibrant cafes, and waterfront parks. A lively place to wander before or after your cruise. Bebek: One of Istanbul's most beautiful waterfront neighbourhoods with upscale cafes, parks with Bosphorus views, and the nearby 600-year-old Rumeli Hisarı fortress. Each guide includes our top picks for cafes, restaurants, bars, and must-see spots near the departure pier.