The rail service from Barcelos to Caminha is primarily operated by the regional Comboios de Portugal (CP) trains. The journey usually takes around 2 hours and 15 minutes. On this route, the Alfa Pendular service offers the quickest option, traversing the distance at speeds of up to 200 km/h (124 mph), though it typically makes several stops at various local stations including Braga and Viana do Castelo, allowing passengers to experience the local charm.
Alternatively, the Intercidades trains also serve the route, albeit at a slightly slower pace, usually reaching speeds of 160 km/h (99 mph) and making more frequent stops. This option is ideal for those wishing to explore intermediate destinations along the way.
While both trains provide comfortable seating and scenic views of the Portuguese countryside, the Alfa Pendular is recommended for those focusing on speed, while the Intercidades trains provide a more relaxed journey with additional opportunities for exploration.