Nine hotels in our directory have a confirmed pet-friendly listing — Hotel Erika, Nefeli Hotel, Park Hotel, Lighthouse Hotel, Hotel Alkyon, Apartment Hotel Athina, Bell Air Hotel, Hotel Aphroditi Island Park, and Klio Hotel — a genuinely useful spread from central options to seafront choices. Filter Where to Stay by "Pet-friendly" for the current list, and always confirm any breed or size restrictions and fees directly with the hotel before booking, since policies vary property to property.
Day to day, Alexandroupolis is an easy city to have a dog in: the seafront promenade is flat, long, and walkable at any pace, and the old town's pedestrian streets are equally manageable. Cafés and tavernas with outdoor seating are generally the most practical choice for eating out with a dog in tow — see Where to Eat and filter by "Outdoor seating" for confirmed options.
Greek beaches typically restrict dogs during the official swimming season on the main organised beaches — if a beach day with your dog matters, it's worth checking current local rules or asking at your hotel before planning around a specific spot.