The ferry crossing between Cangas and Vigo is the nicest way to arrive in Cangas, and in its own right one of the better things to do here. The crossing takes about 30 minutes and runs frequently throughout the day and evening. The views of both towns from the water — and of the ría itself — are excellent.
Ferries depart from the Estación Marítima in Vigo and land at the Cangas dock in the town centre. In summer, the service extends to boat trips around the ría and to the Cíes Islands. Fares are low; timetables are available at the dock.