Featuring unique views of the Serra da Estrela Nature Reserve, Hotel Onix offers spacious rooms. The hotel has an outdoor swimming pool and is situated 2 miles from Viseu. The air conditioned rooms at The Onix are modern in style. They include satellite TV, a personal safe and a private bathroom with a bathtub and shower. After a local breakfast buffet, guests can watch some TV in the reading room. The spacious restaurant has a wooden ceiling and prepares Brasilian and Portuguese dishes. The classic bar serves drinks. The 24-hour front desk staff can recommend tours to Caramulo Mountain and Estrela Mountain, both 30 miles away. Viseu, well-known for its Cathedral and the Grão Vasco Museum, is a 10-minute drive away.