St. Mary's Cathedral
Visit St. Mary's Cathedral
Tours & day trips
See all 754 activities
Bosphorus Explorer: 2-Hour Cruise Throughout the Day
Private & custom tours
See all 191 activities
Best of Istanbul 1, 2 or 3-Day Private Guided Istanbul Tour
Cruises & boat tours
See all 81 activitiesBosphorus Explorer: 2-Hour Cruise Throughout the Day
Classes & workshops
See all 75 activities
Istanbul: Private Turkish Bath, Massage, and Pool in Taksim
Air, helicopter & balloon tours
See all 51 activities
Daily Trip to Pamukkale National Park, Hierapolis Ancient City Including Lu...
Popular places to visit
Beyazit Square
Find out about the history of Istanbul when you spend time at Beyazit Square. Discover the area's fascinating museums and notable monuments.
Beyazit Mosque
Beyazit Mosque is just one of the places to see in Istanbul, so why not enjoy the other things to explore during your travels? Stroll along the seaside or visit the shops in the area.
Grand Bazaar
Visit one of the biggest and oldest covered markets in the world, a real taste (and smell and sound!) of the diversity that Turkey has to offer.
Kumkapi Virgin Mary Patriarchal Church
After visiting Kumkapi Virgin Mary Patriarchal Church, make a plan to see the other sights and activities in Istanbul. Make time to visit the area's notable monuments, or simply enjoy its top-notch restaurants.
Armenian Patriarchate
Enjoy an outing to Armenian Patriarchate during your stay in Istanbul. Experience the area's acclaimed art scene and fascinating museums.
Yenikapi Ferry Terminal
Explore the waterfront in Istanbul with a trip to Yenikapi Ferry Terminal. Experience the area's fascinating museums and acclaimed art scene.
Top Hotel Deals
Check availability on hotels close to St. Mary's Cathedral
Sultanhan Hotel - Special Class
Stylish Hotel Old City
Holiday Inn Istanbul - Old City by IHG
Lenus Hagia Sophia Hotel
Hotel Arcadia Blue Istanbul
The Lola Hotel
Fer Hotel
AJWA Sultanahmet
