Historical places to visit in Trabzon, Turkey; Trabzon is a historical and touristic city located in the Black Sea region of Turkey. Historical places to visit in Trabzon can be the following:

1. Trabzon Hagia Sophia Museum: Built in the 13th century, this building is an important historical monument from the Byzantine period.
2. Sumela Monastery: Located in the impressive nature of the Black Sea, this monastery has historical and religious importance.
3. Atatürk Mansion: This mansion, which Mustafa Kemal Atatürk used during his visits to Trabzon, is an important place for history and culture enthusiasts.
4. Trabzon Castle: Dating back to the 4th century, this castle is another important structure that has witnessed the history of the city.
5. Boztepe: It is an ideal place to see the city from a high point and watch the magnificent view of the Black Sea.
6. Trabzon Museum: It has a rich collection for those who want to explore the history and culture of the city more closely.
7. Gülbahar Hatun Mosque: This mosque belonging to the Ottoman period is architecturally interesting.
8. Trabzon Atatürk Square: Located in the centre of the city, this area is a nice option for history and recreation.

These places are important tourist spots for visitors who want to explore the history and culture of Trabzon more closely.