Stand on İstasyon Cd just west of the old fortress and you can see the shape of Gaziantep in one sweep: the castle mound behind you, the mosaic museum a short ride away, and a city centre that mixes war memorials, bathhouses and bazaars within walking distance of each other. The 2023 earthquake left its mark here, and several of the sites below are closed or under restoration, so a little planning goes a long way.
This guide suits travellers who are passing through south-central Turkey and want a compact, walkable day or two built around Roman mosaics, Ottoman bath culture and the story of the city's resistance. It covers what is currently visitable, flags what is not, and keeps the logistics simple.
Top things to do in Gaziantep
1. Zeugma Mosaic Museum
This is the reason many visitors come to Gaziantep. The mosaics were excavated at Zeugma, a Roman garrison town on the Euphrates about 50 km east that guarded a pontoon bridge and the border with Persian territory. Officers settled and retired there and adorned their villas, and the best of those floor mosaics were relocated here, into a former tobacco factory, when Zeugma was submerged on completion of the Birecik Dam in 2001.
The best-known image is the female figure called "the gypsy girl", noted for her earrings and probably a Mainad. It is open daily 08:30-17:00, and adult entry is 12 € or 620 TL. Give it a proper block of time rather than squeezing it in at the end of the day.
2. War Museum
A panoramic display covering the War of Independence, housed on Derekenarı Cd. It is one of the more reliable stops in the centre, open daily 08:30-17:00.
Pair it with the castle area nearby, since the fortress was a major battleground during World War I and the Turkish War of Independence and the museum's subject matter sets up that history before you look at the site itself.
3. Gaziantep Castle
First built by the Romans, the castle was a major battle ground during World War I and the Turkish War of Independence, and the museum within showcases that history, with good views from the ramparts. It was badly damaged in the 2023 earthquake, however, and the interior is closed for restoration.
You can still walk the surrounding streets and take in the mound and its setting, but plan on the interior being off limits. The olive oil mills described below are just south of it.
4. Olive oil mills (zeytin işlikleri)
Just south of the castle on Handan Bey Sk, these ancient structures were where oil was pressed and then made into soap. The site has been covered with a glass platform you walk over, and it is free and accessible 24 hours.
Be aware that the glass is grubby and reflects sunlight, so it can be difficult to see through at times. Go when the light is softer if you want a clear view of what is underneath.
5. Soap Museum
On Karahacı Sk, this small museum explains how the olives were mushed into soap, which ties directly into the olive oil mills you have just walked over. It is open daily 08:30-17:00.
Combine the two in a single stop, since they tell one continuous story about the city's olive and soap trade.
6. Hamam Museum
A hamam built in 1577 and reconstructed, on Mehmet Dai Sk on the south side of the castle. It is open daily 08:30-17:30, and adult entry is 1 € or 50 TL, payable by card only.
Bring a card, since cash is not accepted here. It sits right by the castle, so it slots naturally into a walk around the old centre.
7. Atatürk Museum
Atatürk stayed overnight in this house in 1933, and it is now a museum of early Republican times. It is on Bey Ali Özalgan Sk and open daily 08:30-17:30.
The Toy Museum is next door, so the two are easy to visit together.
8. Toy Museum
Toys and games from 1700 onward, displayed in an old schoolhouse on Bey Ali Özalgan Sk, next to the Atatürk Museum. It is open daily 08:30-17:00.
This is a good stop if you are travelling with children, and it costs you almost no extra time given its position beside the Atatürk Museum.
9. 15th July Democracy Museum
On Zafer Cd by the railway station, this museum details the attempted military coup of 15 July 2016, most of which unfolded around Istanbul and Ankara, its swift defeat, and the mass reprisals that followed against those opposed to President Erdoğan. It is open daily 08:30-17:30.
Signage is only in Turkish, so go in expecting to read the exhibits rather than follow an English narrative.
10. Kozluca Mosque
An atmospheric little mosque built in 1800. It once housed a mevlevihane, a dervish lodge, but that part is closed.
Worth a short pause as you move between the larger sites in the centre, with the understanding that only the mosque itself is accessible.
11. Kurtuluş Mosque
Built as the Armenian Apostolic Surp Asdvazdadzin Egeghets, or Holy Mother of God Church, in 1892. In 1915 the Armenians were deported by a death march into Syria and the church was used as a prison, and in 1986 it was refurbished as a mosque. The dome and minaret collapsed in the 2023 earthquake and the mosque has not yet re-opened.
It is on Cami Sk. You can view it from outside, but do not plan your day around going in.
12. Demokrasi Meydanı
The central plaza and park, on Istasyon Cd a block west of the castle. It is a natural orientation point and a place to sit between sights.
Use it as a meeting point or a breather rather than a destination in itself, since the castle and the museums around it are all within a short walk.
13. Hammams
Traditional Turkish baths, of which there are a dozen or so around the city centre. One example is Tabak Hamami on Halil Cami Sk, on the east side of the castle.
If you want a bath rather than a museum visit, this is the local experience to build into an afternoon, and the cluster near the castle makes it easy to combine with the Hamam Museum.
14. Gaziantep FK at Gaziantep Stadium
Gaziantep FK play soccer in Süper Lig, the top tier, at Gaziantep Stadium on the north edge of the city.
Check the fixture list before you travel if a match is the reason for your visit, and allow time to get out to the stadium and back.
15. Archaeology Museum
On İstasyon Cd, this museum holds prehistoric works, but the Roman mosaics are now in the Zeugma Mosaic Museum. It was damaged in the earthquake and remains closed to visits.
Do not build it into your plans at present. Put the time into the Zeugma Mosaic Museum instead.
If you only have one day
Morning: Start at the Zeugma Mosaic Museum when it opens at 08:30 and give the mosaics your full attention while you are fresh. From there, head into the centre and walk the castle area, taking in Gaziantep Castle from the outside, then the olive oil mills on Handan Bey Sk just south of it and the Soap Museum on Karahacı Sk, which together explain the city's olive and soap trade.
Afternoon: Visit the Hamam Museum on the south side of the castle, remembering that payment is by card only, then walk to Demokrasi Meydanı to reorient yourself. From the plaza, continue to the Atatürk Museum and the Toy Museum next door, and finish the afternoon at the War Museum on Derekenarı Cd before it closes at 17:00.
Evening: Return to Demokrasi Meydanı and the streets around the castle for the evening, or book a session at a hammam such as Tabak Hamami on Halil Cami Sk on the east side of the castle. If Gaziantep FK are playing at home, the match at Gaziantep Stadium on the north edge of the city is an alternative way to end the day.
Frequently asked questions
Which sites are closed because of the 2023 earthquake?
The Archaeology Museum was damaged and remains closed to visits, and Gaziantep Castle is closed inside for restoration although the surrounding area can still be walked. Kurtuluş Mosque has not re-opened since its dome and minaret collapsed.
What are the opening hours and prices for the main museums?
The Zeugma Mosaic Museum is open daily 08:30-17:00 and costs 12 € or 620 TL for adults. The War Museum, Soap Museum and Toy Museum are open daily 08:30-17:00, while the Hamam Museum, Atatürk Museum and 15th July Democracy Museum are open daily 08:30-17:30. The Hamam Museum charges 1 € or 50 TL and accepts card only.
Is the Zeugma Mosaic Museum the same as the Archaeology Museum?
No. The Archaeology Museum on İstasyon Cd holds prehistoric works, but its Roman mosaics are now in the Zeugma Mosaic Museum, and it is currently closed after earthquake damage.
Can I visit a traditional Turkish bath in the city centre?
Yes. There are around a dozen hammams around the city centre, including Tabak Hamami on Halil Cami Sk on the east side of the castle.
Decide which of these fits your dates, check the current status of the closed sites before you set out, and start building your days around the mosaic museum and the old centre.