This intimate ship was one of four that were custom built to sail Portugal's Douro River. With state-of-the-art engineering, deluxe accommodations and streamlined contemporary interiors, you'll sail one of Europe's most famous rivers in Scandinavian style. Like the larger Viking Longships, the Viking Hemming has a variety of stateroom classes, all with sweeping river views to ensure you don't miss the tranquil towns, beautiful vistas or bustling cities of Lisbon and Porto.