Featuring unique views over the Serra da Estrela Nature Reserve, Hotel Onix offers spacious rooms. The hotel has an outdoor swimming pool and is situated 3 km 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-style bar serves drinks. The 24-hour reception staff can recommend tours to Caramulo Mountain and Estrela Mountain, both 50 km away. Viseu, well-known for its Cathedral and the Grão Vasco Museum, is a 10-minute drive away.
Couples particularly like the location — they rated it 8.0 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular facilities
- Outdoor swimming pool
- Free parking
- Free WiFi
- Family rooms
- Restaurant
- Non-smoking rooms
- Facilities for disabled guests
- Room service
- Bar
SustainabilityThis property has 1 third-party sustainability certification.
- Biosphere Certification
Guest reviews
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Guests who stayed here loved
- Ana
Portugal
“Wide variety of public rooms for lounging, gaming, drinks, watching sports. Indoor pool is nice but gets crowded easily. Sauna is a great add on as well. Banquet hall is nicely decorated with varnish wood and classical timeless feel. Dinner was...” - Miralam
Portugal
“We had a wonderful stay at Onix Hotel in Viseu! Everything was great, especially the delicious breakfast with plenty of options. The parking was convenient, and we enjoyed the pool and sauna—though the sauna is small, it was a nice addition. One...” - Andreea
Romania
“Everything was wonderful Staff very nice Well equipped and spacious room Breakfast tasty and diversified Parking OK👌🏼” - Jane
United Kingdom
“Very friendly and helpful staff; comfortable bed; convenient location for our overnight stop-over; tasty home-style evening meal. Staff opened the breakfast room earlier than usual for our early morning departure, and the range of options on the...” - Jane
United Kingdom
“The room was very large and well-equipped, and the decor, although dated, had a certain charm. Had very tasty home-style dinner in the piano bar. Breakfast buffet was superb with extensive range of hot and cold items including bacon, cakes,...” - Gina
Portugal
“The staff were very friendly and helpful. The rooms were great, I loved that we had coffee and a kettle in our room. The balcony was one of my favourite things. But wow that breakfast exceeded my expectations. I was so delicious and so many...” - Victoria
United Kingdom
“Very very good value for money. Great food for both dinner and breakfast. Perfect for a stop off to break the journey driving from Portugal to Santander to get the ferry. The hotel is a 70s time capsule and I hope it stays that way as it is a real...” - Vaiva
Lithuania
“Very spaceous and comfortable room with large windows. Spaceous parking lot, reception 24/7, comfortable beds, fast internet, a nice-looking swimming pool. The hotel seems to have had it's best days some 10 years before, but it is spaceous,...” - Bruno
United Kingdom
“Just perfect! Everything the way a hotel should be!” - Jill
United Kingdom
“We had dinner at the hotel where the waiters were very helpful professional and friendly. We were impressed with the hotel - it was nicer then we expected and had access to a lovely pool. The room had a nice balcony.”
Hotel surroundings
Restaurants1 restaurant on site
- Restaurante #1
No additional info available
Facilities of Hotel Onix
Most popular facilities
- Outdoor swimming pool
- Free parking
- Free WiFi
- Family rooms
- Restaurant
- Non-smoking rooms
- Facilities for disabled guests
- Room service
- Bar
Outdoors
- Outdoor furniture
- Garden
Activities
- BilliardsAdditional charge
Food & Drink
- Breakfast in the room
- Bar
InternetWiFi is available in the rooms and is free of charge.
ParkingFree private parking is possible on site (reservation is not possible).
- Accessible parking
Reception services
- Invoice provided
- Private check-in/check-out
- Concierge service
- Luggage storage
- Express check-in/check-out
- 24-hour front desk
Cleaning services
- Ironing serviceAdditional charge
- LaundryAdditional charge
Business facilities
- Fax/photocopyingAdditional charge
- Business centreAdditional charge
- Meeting/banquet facilitiesAdditional charge
Safety & security
- Fire extinguishers
- CCTV outside property
- Smoke alarms
- Security alarm
- Key card access
- 24-hour security
- Safety deposit box
General
- Air conditioning
- Non-smoking throughout
- Allergy-free room
- Heating
- Soundproof rooms
- Lift
- Family rooms
- Facilities for disabled guests
- Non-smoking rooms
- Room service
Outdoor swimming poolFree!
- Seasonal
- All ages welcome
Wellness
- Full body massage
- Couples massage
- Sun umbrellas
- Sun loungers or beach chairs
- Massage
Languages spoken
- English
- Spanish
- French
- Portuguese
House rulesHotel Onix takes special requests - add in the next step!
Child policies
Children of any age are welcome.
Children 16 years and above will be charged as adults at this property.
To see correct prices and occupancy information, please add the number of children in your group and their ages to your search.
Cot and extra bed policies
Prices for cots and extra beds are not included in the total price, and will have to be paid for separately during your stay.
The number of extra beds and cots allowed is dependent on the option you choose. Please check your selected option for more information.
All cots and extra beds are subject to availability.


The fine printNeed-to-know information for guests at this property
Guests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Please inform Hotel Onix in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.
In response to Coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.
Due to Coronavirus (COVID-19), this property is taking steps to help protect the safety of guests and staff. Certain services and amenities may be reduced or unavailable as a result.
Due to Coronavirus (COVID-19), this property adheres to strict physical distancing measures.
Due to Coronavirus (COVID-19), wearing a face mask is mandatory in all indoor common areas.
License number: 4149