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Octant Douro

5.0 star property
VIP Access

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Photo gallery for Octant Douro

Relax in a serene mountain view room with a large bed, flat-screen TV, and balcony with seating area.
Enjoy a panoramic view of the lush landscape from the comfort of this stylish room, featuring a large bed and modern amenities.
Relax in a serene lakeside retreat with a panoramic view, featuring a spacious bench and seating area.
Enjoy expansive views of the lake and surrounding hills from the comfort of this serene space.
Enjoy a scenic view of the river and distant hills from the large window in this stylish room.

Popular amenities

  • Bar
  • Pet-friendly
  • Pool
  • Gym

Explore the area

Map
Estrada Nacional 222 Km 41, Aveiro District, Castelo de Paiva, 4550-631
  • Melres River Beach
    ‪8 min drive‬
  • Hintze Ribeiro Disaster Memorial
    ‪12 min drive‬
  • Hintze Ribeiro Bridge
    ‪12 min drive‬
  • Porto (OPO-Dr. Francisco de Sa Carneiro)
    ‪38 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
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Room options

View all photos for Deluxe Room, Mountain View

Deluxe Room, Mountain View | View from room

Deluxe Room, Mountain View

10.0 out of 10
Exceptional
(5 reviews)
  • 38 sq m
  • Mountain view
  • Sleeps 3
  • 1 King Bed OR 2 Single Beds

View all photos for Villa, 1 Bedroom (House Collection / Retreat 1-Room)

Villa, 1 Bedroom (House Collection / Retreat 1-Room) | 1 bedroom, minibar, in-room safe, desk

Villa, 1 Bedroom (House Collection / Retreat 1-Room)

  • 61 sq m
  • Sleeps 4
  • 1 Double Bed and 1 Double Sofa Bed

View all photos for Suite (Collection, Ribeira)

Suite (Collection, Ribeira) | 1 bedroom, minibar, in-room safe, desk

Suite (Collection, Ribeira)

  • 50 sq m
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Premium Villa, 1 Bedroom (Retreat Premium 1-Room)

Electric kettle

Premium Villa, 1 Bedroom (Retreat Premium 1-Room)

  • 89 sq m
  • Sleeps 4
  • 1 Double Bed and 1 Double Sofa Bed

View all photos for Suite, River View (Collection, Arda)

Suite, River View (Collection, Arda) | 1 bedroom, minibar, in-room safe, desk

Suite, River View (Collection, Arda)

10.0 out of 10
Exceptional
(1 review)
  • 78 sq m
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Deluxe Double Room, River View

Deluxe Double Room, River View | View from room

Deluxe Double Room, River View

10.0 out of 10
Exceptional
(10 reviews)
  • 38 sq m
  • River view
  • Sleeps 3
  • 1 King Bed OR 2 Single Beds

View all photos for Villa, 2 Bedrooms, Private Pool (House Collec/Douro Plunge Pool 2-Room)

1 bedroom, minibar, in-room safe, desk

Villa, 2 Bedrooms, Private Pool (House Collec/Douro Plunge Pool 2-Room)

  • 110 sq m
  • Sleeps 6
  • 1 Double Bed, 2 Single Beds and 1 Double Sofa Bed

View all photos for Deluxe Double Room, Balcony, River View (Full View)

Deluxe Double Room, Balcony, River View (Full View) | 1 bedroom, minibar, in-room safe, desk

Deluxe Double Room, Balcony, River View (Full View)

10.0 out of 10
Exceptional
(4 reviews)
  • 49 sq m
  • River view
  • Sleeps 3
  • 1 King Bed

View all photos for Superior Room, River View

Superior Room, River View | 1 bedroom, minibar, in-room safe, desk

Superior Room, River View

10.0 out of 10
Exceptional
(1 review)
  • 40 sq m
  • River view
  • Sleeps 3
  • 1 King Bed

View all photos for Premium Double Room, Terrace, River View

Premium Double Room, Terrace, River View | 1 bedroom, minibar, in-room safe, desk

Premium Double Room, Terrace, River View

  • 31 sq m
  • River view
  • Sleeps 3
  • 1 King Bed OR 2 Single Beds

View all photos for Suite, Private Pool (Collection)

Suite, Private Pool (Collection) | Terrace/patio

Suite, Private Pool (Collection)

  • 145 sq m
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Villa, 1 Bedroom, Private Pool (Retreat Plunge Pool 1-Room)

Villa, 1 Bedroom, Private Pool (Retreat Plunge Pool 1-Room) | 1 bedroom, minibar, in-room safe, desk

Villa, 1 Bedroom, Private Pool (Retreat Plunge Pool 1-Room)

  • 88 sq m
  • Sleeps 4
  • 1 Double Bed and 1 Double Sofa Bed

View all photos for Villa, 2 Bedrooms (House Collection / Douro 2-Rooms)

1 bedroom, minibar, in-room safe, desk

Villa, 2 Bedrooms (House Collection / Douro 2-Rooms)

  • 109 sq m
  • Sleeps 6
  • 1 Double Bed, 2 Single Beds and 1 Double Sofa Bed

View all photos for Panoramic Suite, River View (Collection)

Panoramic Suite, River View (Collection) | Living area | LCD TV

Panoramic Suite, River View (Collection)

  • 98 sq m
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Superior Double Room, Balcony, River View

Superior Double Room, Balcony, River View | View from room

Superior Double Room, Balcony, River View

10.0 out of 10
Exceptional
(5 reviews)
  • 47 sq m
  • River view
  • Sleeps 3
  • 1 King Bed

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About this property

Octant Douro

Riverfront hotel with marina and full-service spa
A marina, a full-service spa and an indoor pool are available at this smoke-free hotel. Free buffet breakfast is provided, as well as free WiFi in public areas, free self parking and a free manager's reception. Additionally, a restaurant, 2 bars/lounges and a fitness centre are on-site.
Octant Douro offers 61 air-conditioned accommodations with minibars and a safe. A pillow menu is available. LCD televisions are featured in guestrooms. Bathrooms include a separate bath and shower, bathrobes, slippers and bidets.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks and telephones. Additionally, rooms include a hairdryer and free toiletries. Housekeeping is provided on a daily basis.

An indoor pool and a seasonal outdoor pool are on site. Other recreational amenities include a sauna and a fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

The on-site spa has 5 treatment rooms, including rooms for couples. Services include facials, body wraps, body scrubs and body treatments. A variety of treatment therapies are provided, including hydrotherapy.
Our customers tell us that they can't get enough of the helpful staff at Octant Douro. During your stay, you're just a quick walk from Duoro River. You'll find features such as free breakfast, free WiFi in public areas and free self-parking. This property offers pet-friendly amenities, such as food and water bowls.
  • Free buffet breakfast served daily
  • Free WiFi
  • Free self-parking
  • Enjoy a bite to eat at Raiva, a café that serves Regional cuisine
  • Take a swim in the indoor and seasonal outdoor pools
  • Treat yourself to facials, body wraps or body scrubs at the spa
  • Services include babysitting, supervised childcare and dry cleaning/laundry
  • On-site recreation includes a gym, a steam room and a sauna
  • 7.2 mi (11.6 km) from Hintze Ribeiro Bridge and 13.5 mi (21.7 km) from Romanesque Church of Tarouquela
  • Local-area shuttle service available for a fee
  • Pets welcome for a fee
  • Pet-friendly amenities are available, including food and water bowls
Octant Douro offers its guests a full-service spa, a marina, and an indoor pool. There's a restaurant on site, as well as a snack bar/deli. You can unwind with a drink at one of the 2 bars/lounges. Free breakfast is served daily, and guests can also enjoy a free nightly manager's reception. A computer station is on site and WiFi is free in public spaces.

A seasonal outdoor pool, a fitness centre, and a sauna are also featured at the luxury Octant Douro. Free self parking is available.

This 5-star Castelo de Paiva hotel is smoke free.

Guests are served a free buffet breakfast daily from 7:30 AM to noon. The hotel hosts a free manager's reception daily.
Raiva – This café specialises in Regional cuisine.
À Terra Bar & Canteen – This restaurant specialises in Regional cuisine. Open daily.

Languages

English, French, Portuguese, Spanish

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Area shuttle (surcharge)
  • Free self parking on site

Food and drink

  • Free buffet breakfast available daily 7:30 AM to noon
  • 2 bars/lounges
  • A restaurant
  • Free daily manager's reception
  • Snack bar/deli

Restaurants on site

  • À Terra Bar & Canteen
  • Raiva

Things to do

  • Arcade/game room
  • Billiards/pool table
  • Boat tours
  • Fishing
  • Full-service spa
  • Gym
  • Hiking/biking trails
  • Indoor pool
  • Kayaking
  • Library
  • Motor boating
  • Sauna
  • Seasonal outdoor pool
  • Steam room
  • Water skiing

Family friendly

  • Arcade/game room
  • Babysitting (surcharge)
  • Cot (surcharge)
  • Indoor pool
  • Laundry facilities
  • Rollaway/extra bed (surcharge)
  • Seasonal outdoor pool
  • Snack bar/deli
  • Soundproofed rooms
  • Supervised activities for children (surcharge)

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance
  • Wedding services

Business services

  • 1,001 square feet of conference space
  • Computer station
  • Meeting room

Outdoors

  • Garden
  • In a regional park
  • Marina
  • On a river
  • Pool loungers
  • Terrace

Full-service spa

  • 5 treatment rooms
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Facials
  • Hydrotherapy
  • Manicures/pedicures
  • Massage

Accessibility

  • Lift

More

  • 2 buildings
  • 4 floors
  • Banquet hall
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided
  • Cot (surcharge)
  • Pillow menu
  • Rollaway/extra bed (surcharge)

Bathroom

  • Bidet
  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Separate bathtub and shower
  • Slippers
  • Towels provided

Entertainment

  • 80-inch LCD TV

Food and drink

  • Electric kettle
  • Minibar

More

  • Air conditioning
  • Desk
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: anytime
Contactless check-in and check-out are available
Minimum check-in age - 18

Check-out

Check-out before noon
Contactless check-out
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • Pets: EUR 50 per pet, per night
  • Food and water bowls are available
    • Service animals are exempt from fees.

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for EUR 100 per night.
  • Cots (infant beds) are available for EUR 50 per night.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Pet fee: EUR 50 per pet, per night
  • Service animals are exempt from fees
  • A late check-out fee will be charged
  • Crib (infant bed) fee: EUR 50 per night
  • Rollaway bed fee: EUR 100 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Front desk staff will greet guests on arrival at the property.
Property Registration Number 3297

We should mention

  • The seasonal pool will open in April and close in October.
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.

Property is also known as

Eurostars Douro
Eurostars Rio Douro
Eurostars Rio Douro Castelo de Paiva
Eurostars Rio Douro Hotel
Eurostars Rio Douro Hotel Castelo de Paiva
Hotel Eurostars Rio Douro
Douro41 Hotel Castelo de Paiva
Rio Douro Hotel Castelo de Paiva
Rio Douro Hotel
Rio Douro Castelo de Paiva
Rio Douro
Douro41 Hotel
Douro41 Castelo de Paiva
Douro41

Octant Douro Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 234 out of 314 reviews
Rating 8 - Good. 64 out of 314 reviews
Rating 6 - Okay. 8 out of 314 reviews
Rating 4 - Poor. 4 out of 314 reviews
Rating 2 - Terrible. 4 out of 314 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Michael

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Apr 2025

10/10 Excellent

Emmanuel

Liked: Cleanliness, staff & service, property conditions & facilities
Relaxing
Stayed 2 nights in Apr 2025

10/10 Excellent

Julie

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful stay. Stunning property, fabulous views, food was excellent, boat ride in our the Douro magical. Service could have been better - they were not as attentive as I would have liked to see for a property of this caliber.
Stayed 3 nights in Apr 2025

10/10 Excellent

Lilian, Guatemala

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Just loved this hotel, it`s surroundings, the river, the landscape , the staff, the restaurant, everything was perfect. They are really committed to pleasing and serving the customer
Stayed 1 night in Dec 2024

10/10 Excellent

angela, San Francisco

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Peaceful. Serene. Minimalist design makes nature the focus wherever you are in the property. The staff was very helpful and attentive. Our only feedback is to maybe toddlers into Raiva in the evening for dinner.
Stayed 2 nights in Dec 2024

10/10 Excellent

Celine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Perfect stay for a couple

Perfect hotel to relax and enjoy as a couple, especially when using the spa facilities. The staff was amazing and making sure we were having a nice stay. The breakfast buffet was really worth it.
Stayed 2 nights in Dec 2024

10/10 Excellent

MARY

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Dec 2024

10/10 Excellent

Jerald

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great Team! Beautiful property and excellent dining experiences.
Stayed 2 nights in Dec 2024

10/10 Excellent

Gary, SACO

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location was beautiful and staff were great. Location was isolated and exploring locally was impossible.
Stayed 2 nights in Oct 2024

10/10 Excellent

Leora

Stayed 2 nights in Nov 2024

6/10 Okay

Deepali

Travelled with partner, Travelled with group
Liked: Staff & service
Weird hotel. Not near Douro wine country! Food was very good.
Stayed 2 nights in Nov 2024

10/10 Excellent

Eric F.

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing views of river. Minimalist decor allowing one to enjoy the gorgeous nature surrounding the entire property. The spa, gym, swimming pools, sauna and steam room were spectacular. The restaurant had a 5⭐️ chef.
Stayed 1 night in Nov 2024

10/10 Excellent

Josef

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Oct 2024

8/10 Good

Shalini

Liked: Staff & service
Disliked: Cleanliness
Restaurant and spa staff are very friendly and helpful. If you want to disconnect this is the hotel for you however it is tucked away and can be far if you are hoping for activities / visits outside the hotel.
Stayed 3 nights in Oct 2024

10/10 Excellent

Robert

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic staff, Fantastic food and an amazing location. Property is very unique. Built right into the landscape with views of the river everywhere. Highly recommended.
Stayed 2 nights in Sep 2024

10/10 Excellent

Jared

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful views, excellent staff, great amenities, concierge was wonderful helping us make appointments and reservations
Stayed 1 night in Sep 2024

6/10 Okay

John

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location and facilities
Stayed 2 nights in Sep 2024

8/10 Good

Stephen

Liked: Cleanliness, staff & service, property conditions & facilities
Difficult to get to even if you know where you are going. Great place to relax and do nothing.
Stayed 2 nights in Sep 2024

10/10 Excellent

Amit

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2024

10/10 Excellent

François

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Aug 2024

10/10 Excellent

Velia

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Super awesome stay. Very cool hotel. Very unique and so close to all the things you want to do but amazing calm and quietness. Just what I needed. Elevators and whole property is so well thought through. Twilight zone.
Stayed 2 nights in Aug 2024

2/10 Terrible

Joseph

Travelled with partner
Disliked: Cleanliness, staff & service, amenities
Eh, hidden fees, it’s a spa to relax and the staff constantly is looking to sell you something or up charge for something. Nice people, facilities were sub par, modern look is easy to make look simple but needs more character too it and especially ordering or services to shuttle without charging you inconsistent rates that always changed per staff mmember
Stayed 2 nights in Jul 2024

10/10 Excellent

Ross

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Jul 2024

10/10 Excellent

Amie

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2024

10/10 Excellent

Julia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in May 2024