Ermioni to Spetses is one of the shortest hops in the Argolic Gulf, and it shows in how the crossing feels: you barely have time to find a seat on deck before the boat is idling into Spetses harbour. Ermioni itself is a small, workaday port town on a pine-covered peninsula on the Peloponnese coast, with the quay right at the edge of the town centre, so there's no need to arrange transport out to a distant terminal. Because the route sits inside the gulf rather than facing open sea, the crossing tends to be sheltered, which makes it a comfortable option even for travellers who don't love choppier stretches of water elsewhere in the Aegean.
Sailings run on a daily rhythm for most of the year the route is active, with an extra crossing sometimes added at the busiest point of summer and the schedule easing back to a single daily departure as the season winds down. For the confirmed number of sailings on any given date, use the schedule box above rather than relying on a fixed figure, since operators adjust the timetable through the year.
Useful Resources for Your Greek Island Trip
- Find accommodation in Greece – hotels, apartments and villas on Booking.com
- Book tours and activities in Greece via Viator
- Find guided experiences and day trips via GetYourGuide
- Compare car hire prices in Greece via DiscoverCars