6 day-trip options from Istanbul, with real distances, time required, and the best tour operator for each. Pick one for a half-day reset, two for a packed week.
Car-free islands in the Sea of Marmara — Büyükada is the largest. Bicycle the perimeter, eat lunch at a fish restaurant, ferry back at sunset.
Book a Princes' Islands tour →Public IDO ferry from Eminönü all the way to Anadolu Kavağı near the Black Sea mouth. Hike to Yoros Castle, eat fish at the dock, return ferry.
Book a Bosphorus full cruise (Anadolu Kavağı) tour →First Ottoman capital. Mosque complexes, original silk-trade caravanserais, the green-tiled Yeşil Türbe. Best İskender kebab in the country.
Book a Bursa tour →Black Sea fishing villages weekenders go to escape Istanbul. Beaches, river-mouth restaurants, lighthouse hikes.
Book a Şile + Ağva (Black Sea villages) tour →Polish-founded village from 1842, now a forest brunch destination on the Asian side. Hiking trails, traditional Polish-Turkish food at Adampol.
Book a Polonezköy tour →WWI Anzac/Turkish memorial sites, museum, the Trojan Horse at Çanakkale. Heavy historical day, especially around April 25 (Anzac Day).
Book a Gallipoli battlefield (Çanakkale) tour →If you're doing 2+ day trips, base yourself centrally. See our full Istanbul neighborhood guide for which area suits which tour pickup.