RIVIERA Travel River Cruises recently returned to service with two Douro sailings.
The line completed its first cruise in 18 months, with 120 passengers on board two Douro, Porto and Salamanca eight-day sailings.
The voyages featured excursions to a Porto vineyard and UNESCO World Heritage site, the Old City of Salamanca, along with guided tours of medieval village Castelo Rodrigo, and the spectacular gardens of Mateus Palace.
Riviera Travel will now operate a series of river cruises across Europe up until early Nov, as bookings boom across the United Kingdom and United States markets, with next year already down to limited availability.