White Tower (Lefkos Pyrgos), Rotonda, Kamara, Palace of Gallerius, Roman Agora, Eptapyrgio, Agia Sofia, Agios Dimitrios, Panagia Halkeon, Archaeological Museum, Museum of Byzantine Culture, Macedonian Museum of Contemporary Art, Telloglio Museum, Noesis, Aristotle University
New (mainly) and old waterfront, Port area, Ano Poli (Old Town)
For coffee, drinks and socialising
Aristotelous Square, Agias Sofias Square, Ladadika, Pavlou Mela St, Valaoritou area
For sea breeze
30-minute boat trips in the Gulf of Thermaikos with boats operating also as bars and departing from Lefkos Pyrgos (White Tower)
If you wish a personal professional guide, ask for help from the congress reception desk.