Thassos Island has no airport. To get to Thassos, you should always make the crossing by ferry boat. You can make the crossing from the mainland from Kavala Town to Skala prinos and from Keramoti (closest to the airport) to Limenas (Thassos-town). Every day there are several ferries and a hydrofoil (only passengers on the hydrofoil).
On Thassos, there are two ports where ferries arrive and depart: Limenas (Thassos Town) and Skala Prinos. The port of Skala Prinos is within walking distance of the Hotel Villa Anais.
The accessibility: by ferry from Kavala City 1 hour and 20 minutes, by ferry from Keramoti 35 minutes. And the hydrofoil takes only 25 minutes to bring you from Kavala to Skala Prinos.