Things to Do in Sultanahmet: Old City Sights in Walking Order

The main things to do in Sultanahmet are Hagia Sophia, the Blue Mosque, the Hippodrome, the Basilica Cistern and Topkapı Palace, and all five stand within about 15 minutes' walk of each other. Done in that order with an early start, they fill one long day, with the Grand Bazaar a short walk away for the late afternoon. Below is the walking order a local guide would use, what each stop costs foreign visitors in 2026, which day each one closes, and the quieter sights most visitors walk straight past. If you would rather have the route, the tickets and the queues handled for you, our Istanbul Old City private tour covers the same ground with a licensed guide.

Sultanahmet in one table

Sultanahmet is the oldest part of Istanbul, on the tip of the historic peninsula between the Golden Horn, the Bosphorus and the Sea of Marmara. The Byzantine and Ottoman capitals both had their centre here, which is why so much is packed into such a small area. Use this table to plan the day; times include a short queue but not lunch.

The Museum Pass Istanbul does not cover Hagia Sophia or the Basilica Cistern, so do the maths on the sites you will actually enter before you buy one.

Stops 1 and 2: Hagia Sophia, then the Blue Mosque

Start at Hagia Sophia, because its queue grows faster than any other in the city once the tour coaches arrive. The building was finished in 537 under Emperor Justinian, served as a cathedral for over 900 years, became a mosque after 1453, a museum in 1934, and a mosque again in 2020.

Since 2024 foreign visitors pay €25 and use a separate entrance that leads to the upper galleries. You look down into the prayer hall rather than walking across it, and the galleries are where the best Byzantine mosaics survive, including the Deesis panel with Christ, Mary and John the Baptist. Women cover their hair, and everyone covers shoulders and knees. Our page on the Hagia Sophia ticket price explains the entry rules in more detail.

Cross the garden between the two buildings and you reach the Blue Mosque, officially the Sultan Ahmed Mosque, completed in 1616. It is free, still an active mosque, and closes to visitors for about an hour at each of the five daily prayers. The longest pause is at Friday midday prayer, so put the mosque before 11:00 on a Friday or leave it for the afternoon.

The name comes from the blue İznik tiles and painted decoration inside the domes. Visitors enter from the west side through the courtyard, take off their shoes and carry them in a bag. Loan scarves and wraps are available at the door, but bringing your own saves time.

Stop 3: the Hippodrome and Arasta Bazaar

Walk out through the north-west gate and you are on the Hippodrome, the old chariot-racing ground of Constantinople, now a long open square. Three monuments still stand along the line of the old racetrack spine:

• The Obelisk of Theodosius, an Egyptian obelisk carved for Pharaoh Thutmose III and set up here in 390 on a carved marble base.
• The Serpent Column, a bronze column brought from the Temple of Apollo at Delphi.
• The Walled Obelisk, a rough stone pillar that was once covered in bronze plates.

At the north end is the German Fountain, a gift from Kaiser Wilhelm II in 1900. On the west side of the square, the Turkish and Islamic Arts Museum occupies the 16th-century palace of İbrahim Pasha and holds one of the best carpet collections in the world. If you prefer shopping to museums, the Arasta Bazaar behind the Blue Mosque is a quieter, single-street alternative to the Grand Bazaar.

Stop 4: the Basilica Cistern

Walk back past Hagia Sophia; the Basilica Cistern entrance is just across the tram line. This 6th-century underground reservoir has 336 marble columns in rows, most of them reused from older buildings, and two Medusa heads set as column bases in the far corner. It stays cool all year, which makes it the right stop for the hottest part of a summer day.

The cistern sells its own tickets, separate from the state museums, and also runs an evening session with a different price. Expect a queue at midday in summer; first thing in the morning or late afternoon is shorter.

Stop 5: Topkapı Palace, Harem and Hagia Irene

Topkapı Palace sits behind Hagia Sophia, entered through the Imperial Gate and then the twin-towered Gate of Salutation. It was the home and seat of government of the Ottoman sultans for around four centuries, laid out as a series of courtyards that become more private the further in you go.

The combined foreign-visitor ticket, 2,750 TL in 2026, covers the palace, the Harem and Hagia Irene, the Byzantine church in the first courtyard. Allow two and a half hours at least. The parts worth slowing down for are the Harem's tiled rooms, the Treasury with the Spoonmaker's Diamond, the sacred relics in the Privy Chamber, and the terrace above the Bosphorus at the far end. The palace is closed on Tuesdays, which is the single most common planning mistake in Sultanahmet.

If you have energy left, the Istanbul Archaeology Museums are just downhill from the first courtyard, with the Alexander Sarcophagus and the Tiled Kiosk, and Gülhane Park beyond them is a good place to sit.

Quieter sights most visitors miss

Sultanahmet's big five are busy almost all year. These smaller places sit a few minutes away and are rarely crowded:

• Little Hagia Sophia (Küçük Ayasofya), a 6th-century church built just before Hagia Sophia, now a mosque with a quiet garden courtyard. Free.
• Sokollu Mehmet Pasha Mosque, a small work by the architect Sinan from the 1570s, uphill from Little Hagia Sophia, with some of the finest İznik tiles in the city. Free; check it is open between prayers.
• The Sultanahmet Square at dawn, before 08:00, when you have the view between Hagia Sophia and the Blue Mosque nearly to yourself.
• Rooftop terraces along the streets south of the Blue Mosque, where cafés look over the domes and the Sea of Marmara.

Ending at the Grand Bazaar, and practical tips

From Topkapı it is about 15 minutes on foot along Divanyolu to the Grand Bazaar, or two stops on the T1 tram to Beyazıt. The bazaar is closed on Sundays and on the first day of religious holidays. If you still have time, carry on downhill to the Süleymaniye Mosque for the view over the Golden Horn.

A few points that make the day work:

• Pick the right day. Avoid Tuesday (Topkapı) and Sunday (Grand Bazaar). Friday works if you plan around midday prayer.
• Carry cards and some euros. State sites price in euros or lira and accept cards at the ticket office.
• Dress once for the whole day. Covered shoulders and knees, plus a scarf for women, get you into every mosque on this route.
• Use the T1 tram. The Sultanahmet stop is two minutes from Hagia Sophia and links to Eminönü, Karaköy and Kabataş.

Tours that cover this

• Istanbul Old City Private Tour: Hagia Sophia, Topkapı and Grand Bazaar, from $200 per person. A licensed guide and the walking order above, in six to eight hours.
• Istanbul Half-Day Morning Tour: Hagia Sophia, Blue Mosque and Bazaar, from $67 per person. The morning half of this route.
• Topkapı Palace, Harem and Basilica Cistern Private Tour with Fast Track, from $150 per person.
• Istanbul Old City Morning Highlights Small-Group Tour, from $120 per person.

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