Set amid terraced vineyards along the banks of the Douro River, the guest rooms at the Romaneira have no phones, TVs, or cell reception. Visitors spend their days hiking the 1,000-acre property, drinking the region’s famous port wines, and enjoying picnics by the river. The all-inclusive resort’s rooms feature such comforts as clawfoot tubs, sling-back chairs, and fireplaces. Before you leave, be sure to indulge in the homemade chocolate cakes and hot cocoa in the tasting room. —Tom Colligan

Maison des Rêves Romaneira. From $691. 351/254-732-432. This appeared in the September/October 2011 issue. Photo courtesy of Maison des Rêves Romaneira. See more vineyard hotels.