The Onix hotel is situated 3 km from Viseu, known as The Garden City, between the Serra da Estrela and the Serra do Caramulo mountain ranges, in the intersection of the major ancient Roman trails. Viseu is also well known for the Cathedral and the Grão Vasco Museum, which hosts some of the most beautiful 15th century works of art as well as an important collection of Sacred Art. Among the services offered by the property, guests will find an outdoor swimming pool, garden, terrace, six fully equipped meeting and conference rooms, shops, a pub, a lounge bar and a restaurant.