Explore the iconic Hagia Sophia, a masterpiece of Byzantine architecture, renowned for its massive dome and rich history as a church, mosque, and museum. Open from 9:00am to 7:00pm daily.
Walk to the nearby Blue Mosque, known for its stunning blue Iznik tiles and six minarets. Note it closes for prayer at specific times; generally open from 9:00am to 6:30pm, closed during prayer times.
Discover the ancient underground cistern with its atmospheric columns and Medusa head bases, a fascinating insight into Byzantine engineering. Open from 9:00am to 5:30pm.