Corporate groups come here for the quiet of historic Marialva and activities rooted in local culture, food and the surrounding landscape. Casas do Côro occupies restored buildings shaped by the Beira region’s architecture, with interiors that bring vintage materials together with modern design. Shared spaces, dining rooms and terraces provide places to gather, while the eco-focused spa has treatments and massages. Local outings include a boat trip along the Douro’s Arribas do Douro, with lunch at the boho-chic Casa Linha Férrea. Meals draw on fresh market produce and wines made from the property’s own local vineyards.