Walk Through Empires at Sultanahmet Square
Stand in Sultanahmet Square and you are surrounded by the physical record of four empires. The Hagia Sophia rises before you—a Byzantine cathedral that remained the world's largest cathedral for a thousand years, its dome seeming to float above the stone. Across the square, the Sultanahmet Mosque (Blue Mosque) offers a counterpoint: Ottoman architecture at its height, built centuries after Byzantium fell. Between them lies the Hippodrome of Constantinople, where tens of thousands once gathered for chariot races and civic spectacle. Walk the perimeter and you will find the obelisks still standing, remnants of Roman conquest.
The Hagia Sophia requires separate tickets (€25 as of March 2024) and is not included in the Museum Pass. The Topkapı Palace—the seat of Ottoman sultans for nearly four centuries—sits adjacent to the square and can be explored for hours; you enter through the Gate of Salutation into courtyards, residential quarters, and the Harem where palace life unfolded behind high walls. The Basilica Cistern, a subterranean Byzantine reservoir, lies nearby: descend into its cool darkness to see marble columns reflected in still water.
- Hagia Sophia – Byzantine cathedral, later mosque, now museum
- Topkapı Palace – Ottoman imperial residence with palace museum and Harem
- Sultanahmet Mosque (Blue Mosque) – 17th-century Ottoman mosque
- Basilica Cistern – Underground Byzantine water storage
- Hippodrome of Constantinople – Roman-era chariot racing grounds
Museums of Art, History, and Islamic Culture
The Istanbul Archaeological Museums hold Roman statuary, Byzantine mosaics, and artifacts spanning the city's pre-Ottoman past. The Istanbul Mosaic Museum preserves Byzantine floor mosaics in situ, their geometric and figurative patterns still vivid after centuries. For Islamic art and culture, the Museum of Turkey and Islamic Arts displays calligraphy, ceramics, and textiles that shaped Ottoman visual life, while the Museum for the History of Science and Technology in Islam shows instruments of astronomy, medicine, and mathematics that advanced knowledge across the medieval world.
Istanbul Modern, housed on the Karaköy waterfront near the Galata Tower, focuses on contemporary Turkish art—paintings, sculpture, and installations by living artists. The Galata Mevlevi House Museum, converted from a Dervish hall of the Sufi Mevlevi order, appeals to those drawn to the spiritual teachings of Rumi and the whirling ceremony tradition.
A Museum Pass (€105 as of April 2025, valid five days) grants entry to most of these sites and allows you to skip ticket queues at many, though note that most museums close on Mondays or Wednesdays.
- Istanbul Archaeological Museums – Roman, Byzantine, and earlier artifacts
- Istanbul Mosaic Museum – Byzantine floor mosaics
- Museum of Turkey and Islamic Arts – Islamic ceramics, textiles, calligraphy
- Museum for the History of Science and Technology in Islam – Medieval scientific instruments
- Istanbul Modern – Contemporary Turkish visual art
- Galata Mevlevi House Museum – Sufi order hall and spiritual history
Medieval Churches and Frescoes Beyond the Square
The former Church of the Holy Saviour in Chora (Kariye Camii) sits west of Sultanahmet, and the entire interior is covered with Byzantine frescoes and mosaics—religious art of stunning intricacy that survived conversion to a mosque and centuries of whitewash. To reach it is to step into the aesthetic world of late Byzantium. The small Hagia Sophia (Küçük Ayasofya Camii), also in Sultanahmet, has a pleasant garden and its own quieter presence.
The Theodosian walls, built in the 5th century to mark the western boundary of the historic peninsula, still stand in impressive stretches along the city's southwestern edge. The wall runs near the Church of the Holy Saviour in Chora, so you can visit both in one direction.
- Church of the Holy Saviour in Chora (Kariye Camii) – Byzantine frescoes and mosaics
- Small Hagia Sophia (Küçük Ayasofya Camii) – Byzantine church with garden
- Theodosian walls – 5th-century fortification walls
Neighborhoods to Wander: Galata, Eyüpsultan, and the Bosphorus
Cross the Golden Horn northward to Galata, crowned by the Galata Tower, and walk down Istiklal Avenue—Istanbul's principal pedestrian street, lined with shops, cafés, and street musicians, running from near the tower down to Taksim Square at the heart of modern Istanbul. The Karaköy waterfront nearby hosts Istanbul Modern and numerous cafés overlooking the water.
Head west from the old city along the Golden Horn's banks to Eyüpsultan, home to the city's holiest Islamic shrine. The narrow cobblestone streets here fill with worshippers in traditional dress, and the complex—mosque, courtyard, and tomb—offers a glimpse of Ottoman religious life as it persists today. On the opposite shore of the Horn, in Sütlüce, Miniaturk displays architectural models from across the former Ottoman Empire in miniature form.
Across the Bosphorus on the Asian Side, the Maiden's Tower sits on an islet between the historic districts of Kadıköy and Üsküdar, iconic from the European waterfront. Çamlıca Hill, one of the city's highest points, affords panoramic views and hosts a café and park where locals gather. The neighborhoods along the Bosphorus and Marmara coasts of the Asian Side are characterized by picturesque streets and waterfront mansions (yalı) that showcase Ottoman and later wealth.
- Galata Tower – Historic tower with views and museum
- Istiklal Avenue – Pedestrian street from Galata to Taksim Square
- Eyüpsultan – Mosque complex and holiest Islamic shrine, with traditional atmosphere
- Miniaturk – Miniature architectural models of Ottoman sites
- Maiden's Tower – Symbol of the Asian Side, on an islet in the Bosphorus
- Çamlıca Hill – High viewpoint with panoramic vistas, café, and park
Markets, Food, and Seasonal Viewing
The Kapalı Çarşı (Grand Bazaar) is the sprawling covered market at the heart of the old city, filled with textiles, ceramics, spices, and metalwork. Nearby, the Egyptian Bazaar (also called the Spice Bazaar) adjoins the New Mosque at Eminönü, a waterfront area where ferries depart for trips up the Bosphorus or across to Asia. The Rüstem Pasha mosque, set on a raised platform near an old clothes market in this same quarter, contains outstanding ceramic tilework inside.
For a sensory experience less touristy than the Grand Bazaar, visit the waterpipe lounges (nargile cafés) scattered throughout the city. Several cluster in Yeniçeriler Caddesi near the Kapalı Çarşı; Çorlulu Ali Paşa and Koca Sinan Paşa Türbesi sit in secluded internal courts near tomb yards, while Rumeli Kahvesi occupies the cemetery of an old medrese. Others line the Rıhtım Caddesi between the Galata Bridge and Istanbul Modern Museum.
Tulips bloom across Istanbul from late March to early May, with April offering the best display. For substantial plantings beyond scattered street blooms, visit Sultanahmet Park, Gülhane Park, Emirgan Park (in the northern Bosphorus neighbourhood of Emirgan), or Çamlıca Hill on the Asian Side.
- Kapalı Çarşı (Grand Bazaar) – Historic covered market
- Egyptian Bazaar (Spice Bazaar) – Covered market at Eminönü waterfront
- Rüstem Pasha mosque – Ottoman mosque with ceramic tilework
- Waterpipe cafés – Nargile lounges in Yeniçeriler Caddesi, near Kapalı Çarşı, Rıhtım Caddesi, and elsewhere
- Sultanahmet Park, Gülhane Park, Emirgan Park – Tulip displays April–May
Istanbul rewards slow walking. Spend at least a day in Sultanahmet following the stones and mosaics backward through time. Cross the water to Galata and lose an afternoon in the side streets north of the tower. Ride the ferry across the Bosphorus to see the city from the Asian shore, where the skyline reveals itself as something you lived inside, not merely observed. The city's cats—numbering from over 125,000 to over a million—are communally owned and approachable; they inhabit every quarter and add to the texture of wandering. Begin planning your route around the Museum Pass if you plan to visit multiple archaeological and art sites, and check opening hours before setting out, as many close on Mondays or Wednesdays.