All Top-Rated Tourist Attractions in the Gaziantep. Most Popular Attractions in Gaziantep. These are the best places to see in Gaziantep, and also top places of interest in Turkey. These are the best travel guides for all sorts of visitors in Gaziantep Turkey. If you’re only in Gaziantep Turkey for a trip, there’s still time to visit many of the city’s most historically, interesting attractions. Top attractions, museums, points of interest, kid-friendly activities, food, things to do in Turkey.