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.
Couples in particular like the location – they rated it 8.0 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- 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
- Kevin
United States
“Great and affordable stay for the location. It's in a great spot just on the outskirts of Viseu if you like to venture out further into the countryside as well as having good access to the city.” - Rui
Portugal
“Everything was good, loved the room, breakfast and dinner were excellent. Staff was super friendly. All around great experience.” - 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,...”
Hotel area info
Restaurants1 Restaurant On Site
- Restaurante #1
No additional info available
Amenities of Hotel Onix
Most popular amenities
- 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
- Pool tableAdditional charge
Food & Drink
- Breakfast in the room
- Bar
InternetWifi is available in the rooms and is free of charge.
ParkingFree private parking is available on site (reservation is not possible).
- Accessible parking
Front Desk Services
- Invoice provided
- Private check-in/out
- Concierge
- Baggage storage
- Express check-in/out
- 24-hour front desk
Cleaning Services
- Ironing serviceAdditional charge
- LaundryAdditional charge
Business Facilities
- Fax/PhotocopyingAdditional charge
- Business centerAdditional charge
- Meeting/Banquet facilitiesAdditional charge
Safety & security
- Fire extinguishers
- CCTV outside property
- Smoke alarms
- Security alarm
- Key card access
- 24-hour security
- Safe
General
- Air conditioning
- Smoke-free property
- Hypoallergenic room available
- Heating
- Soundproof rooms
- Elevator
- Family rooms
- Facilities for disabled guests
- Non-smoking rooms
- Room service
Outdoor swimming poolFree!
- Seasonal
- All ages welcome
Spa
- Full-body massage
- Couples' massage
- Beach umbrellas
- Beach chairs/Loungers
- Massage
Languages Spoken
- English
- Spanish
- French
- Portuguese
House rulesHotel Onix takes special requests – add in the next step!
Child policies
Children of all ages are welcome.
Children 16 and above will be charged as adults at this property.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
Prices for cribs and extra beds aren't included in the total price. They'll have to be paid for separately during your stay.
The number of extra beds and cribs allowed depends on the option you choose. Check your selected option for more info.
All cribs and extra beds are subject to availability.


The fine printMust-know information for guests at this property
Guests are required to show a photo ID 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 of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
In response to the coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.
Due to the coronavirus (COVID-19), this property is taking steps to 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 the coronavirus (COVID-19), wearing a face mask is mandatory in all indoor common areas.
License number: 4149