Culture — 2–3 hours
This walk covers the compact historic core of Alexandroupolis on foot — the harbour and its 19th-century customs house, the pedestrian café streets behind the promenade, and finishing at the lighthouse as the light starts to turn gold in the late afternoon.
There's no dedicated tour operator running this as a fixed product in Alexandroupolis — no major booking marketplace lists one — so it works best as a self-guided route, or ask at your hotel about a local guide for hire.
It's an easy, mostly flat walk suited to any fitness level, and a good first activity on arrival to get oriented before exploring further on your own.