The Aqueduct could easily be mistaken for a Roman one, but it was in fact built by the Ottomans to deliver waters from across the valley to the fortress. It is one of the main tourist attractions in Kavala and definitely a must visit. If you are up to it you can climb up the narrow path of the old town to the citadel at the top of the hill. Another way to see the castle is to use the little train.
Eastern Macedonia & Thrace: The Aquaduct
It is one of the main tourist attractions in Kavala and definitely a must visit