Sultanahmet, Istanbul: What to See in the Old City

Sultanahmet at a glance: where, who for, when

Sultanahmet belongs to the Fatih district, which covers the whole historic peninsula. The neighbourhood takes its name from the mosque of Sultan Ahmet I, completed in 1617, but its layout is far older. This was the centre of Constantinople: the Great Palace of the Byzantine emperors ran down towards the sea, the Hippodrome hosted chariot races, and Hagia Sophia, built from 532 to 537 under Justinian, was its great church. After the Ottoman conquest of 1453, Mehmed II had Topkapı Palace built on the ancient acropolis, and the sultans surrounded the square with mosques, fountains and baths. The district is part of the Historic Areas of Istanbul, inscribed on the UNESCO World Heritage List in 1985.

Sultanahmet suits a first visit: the essentials can be seen on foot, within a small area. The flip side is that it is also the busiest district in the city. Arrive early in the morning, avoid Friday midday for the mosques and Tuesday for Topkapı, which is closed that day.

The great monuments of Sultanahmet Square

The square and the garden that extends it form the heart of the district. Four sights stand side by side:

• Hagia Sophia: a mosque again since 2020, it is visited along a route through the upper gallery, paid for foreign visitors (€25), while the ground floor is reserved for prayer. Allow one hour.
• The Blue Mosque: free entry, no ticket, every day from 8:30 outside the five daily prayers, and on Fridays only after the midday prayer. Its six minarets and Iznik tiles can be seen in 30 to 45 minutes.
• The Hippodrome of Constantinople: the long square beside the mosque still holds the Obelisk of Theodosius, the Serpent Column and the Walled Obelisk. Open access, at any time.
• The Basilica Cistern: the Byzantine reservoir with 336 columns, opposite Hagia Sophia, opens from 9:00 to 18:30 and then from 19:30 to 22:00 for the evening session. The ticket office only accepts bank cards or the Istanbulkart.

Our attraction pages detail the visiting rules, opening hours and what to look for on site; there is no need to see everything on the same day if you are staying several days.

Topkapı, Hagia Irene and Gülhane

Topkapı Palace

Behind Hagia Sophia, the Imperial Gate, Bab-ı Hümayun, opens onto Topkapı Palace, the residence of the Ottoman sultans until the mid-19th century. Just in front stands the Fountain of Ahmet III, a carved marble pavilion from the 18th century. The palace is run by the Presidency of National Palaces (Milli Saraylar). It is closed on Tuesdays; the ticket office opens from 9:00 to 17:00. The combined ticket for foreign visitors, valid for one day, costs 2,750 TL and covers the palace, the Harem and Hagia Irene; the Harem or Hagia Irene alone cost 1,050 TL each. Entry is free up to age 6. Allow at least half a day.

Hagia Irene

In the first courtyard of the palace, Hagia Irene (Aya İrini) is a Byzantine church rebuilt under Justinian after the fire of the Nika riots in 532. It was never converted into a mosque: the Ottomans used it as an arsenal, then gathered there the antiquities that formed the first collection of the archaeology museums. Its bare brick walls and large apse contrast with the decoration of nearby Hagia Sophia.

Gülhane Park

Below the palace, Gülhane Park occupies the former outer gardens of Topkapı, between the palace walls and the shore. Entry is free and its gate opens directly onto the Gülhane tram stop. Its shaded paths offer a break between two visits; in spring, its tulip beds draw large crowds.

Museums and lesser-known places

Istanbul Archaeology Museums

At the entrance to Gülhane Park, on the Osman Hamdi Bey slope, the Istanbul Archaeology Museums bring together three buildings: the Archaeological Museum, home to the Alexander Sarcophagus discovered at Sidon in 1887, the Museum of the Ancient Orient and the Tiled Kiosk (Çinili Köşk), dated 1472, the oldest building on the site. Founded in 1869 as the Müze-i Hümayun, it is Turkey's first museum. It opens every day from 9:00 to 18:30 in the winter season, from 1 October, with the ticket office closing at 17:30. Entry costs €15 for foreign visitors. Some rooms may be closed for works.

Museum of Turkish and Islamic Arts

Housed since 1983 in the Ibrahim Pasha Palace, built in 1524 for the grand vizier of Suleiman the Magnificent, this museum lines the west side of the Hippodrome (At Meydanı Sokak 12). It is best known for its carpet collection, but also covers manuscripts, woodwork, ceramics and metalwork, from the Umayyads to the Ottomans. Open every day, from 9:00 to 18:30 in winter (ticket office until 17:30), it costs €17 for foreign visitors.

The other Byzantine cisterns

Beneath the district, other reservoirs have been opened to visitors. The Binbirdirek Cistern, whose name means "thousand and one columns", is on İmran Öktem Caddesi, west of the Hippodrome; it opens Monday to Saturday from 10:00 to 17:00 and is closed on Sundays. The Şerefiye Cistern, or Cistern of Theodosius, on Piyer Loti Caddesi, dates from the reign of Theodosius II (408-450): its 32 columns serve as the backdrop for a projection show. They are smaller than the Basilica Cistern, but much less crowded.

The Arasta Bazaar and the Mosaic Museum

South of the Blue Mosque, the Arasta Bazaar is a shopping street lined with shops on both sides. It was built at the same time as the mosque, completed in 1617, and its rents paid for the mosque's upkeep. Destroyed by fire in 1912, it was restored from 1982 to 1985 by the General Directorate of Foundations; around eighty shops selling carpets, ceramics, textiles and souvenirs remain, in a calmer atmosphere than the Grand Bazaar.

The Great Palace Mosaic Museum, set within the Arasta, displays floor mosaics from the Byzantine Great Palace dated to around 450-550, with hunting scenes, animals and rural life. According to the Ministry of Culture and Tourism, it has been closed for restoration since 9 April 2023, with no reopening date announced.

Eating and drinking in Sultanahmet

The district mainly has restaurants aimed at visitors. A few pointers:

• Divanyolu: the avenue followed by the tram, between Sultanahmet and Çemberlitaş, is lined with köfte (grilled meatball) restaurants, pide places, lokanta serving stews displayed in the window, and baklava shops.
• Akbıyık Caddesi and Cankurtaran: south-east of the Blue Mosque, this area of hotels and hostels has terraces, cafés and more relaxed restaurants in the evening.
• Tea and nargile: the tea houses around Sultanahmet Park and towards Çemberlitaş serve Turkish tea in small glasses, often with a water pipe.
• On the go: simit carts (sesame bread rings) and grilled corn stands are parked on the square.

Before sitting down, ask for the menu with prices: places on the square that send touts into the street are rarely the best. For more choice, walk ten minutes to the Grand Bazaar or head down towards Sirkeci and Eminönü.

Suggested route for one day

1. 8:30: the Blue Mosque at opening time, before the groups.
2. 9:30: the Hippodrome, its obelisks and the German Fountain, then Hagia Sophia via the upper gallery.
3. 11:30: the Basilica Cistern, cool in summer.
4. 13:00: lunch on Divanyolu, then a stroll through the Arasta Bazaar.
5. 14:30: Topkapı Palace, the Harem and Hagia Irene (arrive before the ticket office closes at 17:00; not on Tuesdays). On Fridays, swap: Topkapı in the morning, mosques in the afternoon.
6. Late afternoon: walk down through Gülhane Park, or the Archaeology Museums if you still have energy.
7. Evening: a bath at the Cağaloğlu Hammam, a few minutes' walk away (packages from €95), or the Basilica Cistern's evening session.

Summary table: the stops in Sultanahmet

Prices observed in October 2026, winter-season opening hours. Prices in Turkish lira change often with inflation.

Practical tips

Dress code and prayers in the mosques

Hagia Sophia and the Blue Mosque are working mosques. Cover your shoulders and knees; women also cover their hair, preferably with their own scarf. Shoes come off before the prayer hall. Visitor access stops for each of the five daily prayers, whose times change every day with the sun: check the day's prayer timetable and do not turn up just before the call to prayer. On Fridays, the main midday prayer closes both mosques to visitors.

The classic scams

Sultanahmet is the touts' playground. The most common: a friendly man strikes up a conversation in your language, offers to guide you or tells you the mosque is closed, then takes you to a "cousin's" carpet shop. Decline politely and check opening times yourself. Another classic is the shoe shiner who drops his brush in front of you: if you pick it up, he insists on shining your shoes "to thank you", then demands a high price. Buy tickets only at official ticket offices. Our guide to scams and safety in Istanbul covers the other traps.

Getting to Sultanahmet

The T1 tram (Kabataş-Bağcılar) serves the district with three stops: Gülhane, for Topkapı, the park and the Archaeology Museums; Sultanahmet, on Divanyolu, for the square and the mosques; and Çemberlitaş, for the Grand Bazaar. Sirkeci, one stop further, connects with the Marmaray. The streets are cobbled and slope down towards the sea: wear good shoes.

Further reading

To combine Sultanahmet with the Grand Bazaar and the Golden Horn, follow our itinerary what to do in Istanbul in one day. To choose your hotel, in the district or elsewhere, see where to stay in Istanbul, and for the Istanbulkart and tram lines, our guide to getting around Istanbul.