Imperial Istanbul Half-day Tour: Hagia Sophia, Basillica Cistern and Grand Bazaar
Discover Imperial Istanbul on this half-day sightseeing tour. Visit Hagia Sophia, which is today one of the most magnificent museums in the world. Explore theBasillica Cistern, 500 feet underground this ancient cistern not only has historical importance to Istanbul but has also been featured in James Bond. Last but not least, experience the Grand Bazaar of Istanbul.