Istanbul Old City Self-Guided Walking Guide (Big 5, 2026)

Quick Answer: Istanbul's Old City ( Sultanahmet ) packs the Big 5 — Hagia Sophia , Topkapi Palace , Blue Mosque , Basilica Cistern and the Hippodrome — within a 1.2 km walking radius. The efficient self-guided plan: start at Topkapi at 09:00 , see Hagia Sophia upper gallery (USD 25) mid-morning, do Hippodrome + Blue Mosque over lunch, finish at Basilica Cistern (USD 23) after 16:00 to skip queues. Add Grand Bazaar and a Bosphorus cruise on day 2. Why Should You Visit Istanbul Old City on a Self-Guided Walking Route? The Sultanahmet peninsula is the only place on earth where a Roman hippodrome , a 6th-century Byzantine basilica , an Ottoman imperial palace and a 17th-century sultan's mosque stand on four corners of the same square. Walking distances between the Big 5 are between 60 metres and 400 metres — shorter than most airport gate transfers. A guided coach tour will eat half your day in traffic and shopping stops; a self-guided plan with this guide saves 3–4 hours and around USD 70 per person . If you would rather have a licensed local handle logistics, our private Turkey tours and Istanbul day tours include skip-the-line tickets and a Ministry-licensed guide. For a fully bespoke route built around your interests, see Signature Made by My Turkey Adventure . Key Takeaways — Istanbul Old City (2026) Walking radius: All Big 5 sites within 1.2 km Time needed: 1 full day for Big 5; 2 days with bazaars + Bosphorus 2026 entry total (Big 5): ~USD 110 per adult Best start time: 09:00 at Topkapi Palace (Tuesday–Sunday) Closed day: Topkapi closed Tuesdays ; most others open daily Best transport: T1 tram — stop Sultanahmet Dress code: Knees + shoulders covered for Blue Mosque; women bring a scarf Top scam to avoid: The \"shoe-shine drop\" near Hagia Sophia What Are the 2026 Ticket Prices and Opening Hours for the Big 5? Site 2026 Entry (Adult) Opening Hours Closed Day Time Needed Hagia Sophia (upper gallery, tourist entry) USD 25 09:00–19:00 (prayer pauses) Open daily 60–75