The route from Viana do Castelo to Caminha is serviced by the regional Comboios de Portugal (CP) trains. The typical service is the InterRegional train, which operates at speeds of up to 140 km/h (87 mph). The journey takes approximately 45 minutes, making several stops at local stations, which gives passengers a glimpse of the scenic countryside. Travelers can enjoy comfortable seating with basic amenities such as free Wi-Fi, though food and beverage services might be limited on board.
The InterRegional train provides a reliable option for passengers traveling between these two picturesque locations along the northern coast of Portugal, while ensuring a blend of speed and accessibility to smaller stations. For those desiring a tranquil view of the Minho region, this train ride is both practical and enjoyable.