The Best Hotels in Rio Seco, Castro Marim - 2026 Updated Prices

Change your mind
Book hotels with free cancellation
Treat yourself
Sign in to save 10% or more on thousands of hotels
Sign in
Be picky
Search almost a million properties worldwide

Check prices for these dates

Tonight

Tomorrow

This weekend

Next weekend

Our top choices for Rio Seco hotels

A wooden boardwalk leading to a beach with a clear view of the ocean.

1. Octant Praia Verde

4.5 km from Rio Seco

ALOYSIO

฿7,404 total

includes taxes & fees

2 Nov - 3 Nov

A swimming pool with lounge chairs and umbrellas, surrounded by palm trees.

2. Ozadi Altura Beach Resort

Altura Center, 5.2 km from Rio Seco

Ankita

฿3,758 total

includes taxes & fees

1 Nov - 2 Nov

A poolside area with lounge chairs and umbrellas, a clear blue sky, and a building in the background.

3. The Prime Energize Hotel & Spa

5.8 km from Rio Seco

Zoe

฿3,586 total

includes taxes & fees

15 Nov - 16 Nov

An aerial view of a resort with multiple buildings, swimming pools, and well-lit pathways.

4. Verdelago Resort

4.6 km from Rio Seco

Eva

฿12,217 total

includes taxes & fees

18 Oct - 19 Oct

A poolside area with sun loungers, umbrellas, and a pool.

5. Hotel Apolo

6.9 km from Rio Seco

Glenaldo

฿2,255 total

includes taxes & fees

20 Oct - 21 Oct

A hotel lobby with a reception desk, open doors, tiled flooring, and potted plants.

6. Apartamentos Turisticos Algoa Praia

Altura Center, 4.8 km from Rio Seco

RAFAEL

฿1,836 total

includes taxes & fees

22 Oct - 23 Oct

An indoor swimming pool with a water fountain, adjacent to a building with large windows and a well-lit interior.

7. Monte Gordo Hotel Apartamentos & Spa

5.8 km from Rio Seco

Taliman

฿2,635 total

includes taxes & fees

26 Oct - 27 Oct

A spacious living area with sofas, a coffee table, and potted plants. Large windows offer views of a pool and outdoor seating.

8. Hotel Alba

5.6 km from Rio Seco

฿2,593 total

includes taxes & fees

12 Nov - 13 Nov

A swimming pool with lounge chairs, a tree, and a building with arched brick walls and balconies.

9. Pousada Vila Real Santo Antonio

7.2 km from Rio Seco

Richard

฿2,623 total

includes taxes & fees

11 Nov - 12 Nov

A dining table with breakfast items and drinks, overlooking a marina with boats.

10. Bordoy Grand House Algarve

7.2 km from Rio Seco

Hayley

฿3,342 total

includes taxes & fees

8 Nov - 9 Nov

A modern indoor pool area with a central hot tub, seating areas, and large windows.

11. Hotel Navegadores

5.5 km from Rio Seco

Carlos

฿1,879 total

includes taxes & fees

12 Nov - 13 Nov

A spacious living room with a large sectional sofa, two side tables, and large windows offering views of the outside.

12. HOTEL DON DIEGO by Ĥ

7.8 km from Rio Seco

Carlota

฿2,525 total

includes taxes & fees

18 Oct - 19 Oct

An aerial view of a coastal hotel with a large building, a tennis court, a swimming pool, and a beach area.

13. Vasco da Gama Hotel

6 km from Rio Seco

Jane

฿3,082 total

includes taxes & fees

1 Nov - 2 Nov

A breakfast buffet with various food items and a fruit basket.

14. Pé na Areia

Retur, 4.4 km from Rio Seco

Ivan

฿1,578 total

includes taxes & fees

18 Oct - 19 Oct

A beach with numerous umbrellas and people. There are buildings with signs for a restaurant and a grill.

15. Baía Beach Hotel

5.7 km from Rio Seco

Ana

฿1,902 total

includes taxes & fees

8 Nov - 9 Nov

A breakfast table with a scenic view of a bridge over a river.

16. Parador de Ayamonte

7.5 km from Rio Seco

Benjamin

฿3,003 total

includes taxes & fees

12 Nov - 13 Nov

A breakfast table with various dishes and a glass of orange juice, overlooking a beach and greenery.

17. Hotel Apartamentos Dunamar

6.1 km from Rio Seco

Jessica

฿2,950 total

includes taxes & fees

14 Nov - 15 Nov

A pathway leading to a pool area surrounded by palm trees and a clear view of the ocean.

18. Praia da Lota Resort – Hotel & Apartments

5.8 km from Rio Seco

William

฿3,533 total

includes taxes & fees

1 Nov - 2 Nov

A spacious lounge area with multiple seating arrangements, large windows, and a high ceiling with geometric patterns.

19. Casablanca Unique Hotel

5.9 km from Rio Seco

Jeffrey

฿2,330 total

includes taxes & fees

22 Oct - 23 Oct

A lakeside view with a wooden dock, a gazebo, and a building with a red roof.

20. Casa de Campo Vale do Asno

3.7 km from Rio Seco

"Prachtige accommodatie. Super schone kamer en regelmatig schone handdoeken en om de 4 dagen schoon lakens op bed. De eigenaar is een ontzettende gastvrije man. Medewerkster Fatima is zeer onbehoorlijk in haar communicatie doordat ze de niet begrijpt wat er gezegd wordt omdat zij geen Engels spreekt en dan snel boos wordt om helemaal niets. Dat was jammer en ook verdrietig om mee te maken en maakt dat wij niet weer hier zullen boeken. Het overige personeel is super vriendelijk. Ontbijt is zeer...

Marianne

฿3,501 total

includes taxes & fees

17 Oct - 18 Oct

View all properties

Where to stay in Rio Seco

Find the best Rio Seco areas for the activities you enjoy most.

A coastal landscape with rock formations and a clear sky.

Altura Center

While visiting Altura Center, you might make a stop by sights like Altura Beach and Praia da Alagoa.

See properties

A historic square with cobblestone pavement, a central monument, and surrounding classical architecture.

Retur

While visiting Retur, you might make a stop by sights like Verde Beach and Cabeco Beach.

See properties

Bernarda

When in Bernarda, you can plan a visit to Altura Beach and Verde Beach, some noteworthy sights in the nearby area.

See properties

An aerial view of a coastal town with a prominent fortress, surrounded by residential buildings with red-tiled roofs, and a clear view of the coastline.

Barrocal

Though Barrocal may not have many top sights, you can venture to the surrounding area to see attractions like Altura Beach and Manta Rota Beach.

See properties

Murteira de Cima

While Murteira de Cima isn't home to many top sights, Quinta do Vale Golf and Castro Marim Golf are some notable places to visit nearby.

See properties

Top Rio Seco Hotel Reviews

Quinta do Morgado - Monte da Eira

8/10 Good

"Apartment was clean & large overlooking the tennis court. Property was beautiful albeit over one mile from town with very limited public transportation. Good place to stay if you have an auto. Tavira was beautiful! Grocery store next door was a great place to buy coffee, pastries, yogurt, & fruit for breakfast."

Ozadi Tavira Hotel

10/10 Excellent

"The staff at this hotel are terrific - Claudio & Marta - you make your company proud. Thanks for your help. Our room was not ready so we were upgraded - a nice touch. Furthermore our friends celebrated birthdays during our stay (staff picked this up from registration) and delivers Champagne and cake. I’ve not seen that before. Breakfast was excellent and pool area beautiful although we did not have too much time to spend there. The hotel is a short distance from the old town but just after bride is the free parking, so it was very easy (they also offer a free shuttle) I’d highly recommend this hotel if visiting Tavira"

Vila Gale Tavira Resort Hotel

8/10 Good

"We had a ground floor poolside room which was perfect for us. The pool is lovely, clean with the outside bar. The room was clean and comfortable. A couple of small things would have been good but these didn't spoil our stay such as: the sliding wardrobe door didn't close properly because the mini fridge protruded too far forwards. The fridge door didn't open easily as the bottom of the door was below the wardrobe door runner (fridge was inside the wardrobe) so 2 hands needed to open the fridge and the wardrobe if that makes sense. Also no box of tissues in the room whereas most hotels I've stayed in do have these. Although breakfast was busy (hotel was full) there was a good choice of food and the staff were friendly. Location is perfect, about a 5-10 minute walk into town. Free parking in a car park opposite the side of the hotel next to the Respinol petrol garage. We would definitely recommend staying here. We've rebooked to stay in their Alentejo hotel next year"

Residencial Marés

10/10 Excellent

"This place was absolutely charming, the innkeeper was delightful, there’s a free breakfast which was amazing, our room had a lovely balcony overlooking the river and was easy walking to everything. Would stay here again in a heartbeat. Only downside would be if you can’t do stairs this is not suitable for you as there is no lift. But highly recommend if you are looking for a true European quaint inn."

Authentic Tavira Hotel

10/10 Excellent

"We would most definitely stay at this hotel again. It’s a short walk to the city center. There are a couple restaurants and services very nearby otherwise all of the other restaurants and shopping are within walking distance. It’s in a quiet neighborhood so the rooms are very quiet. The hotel provides towels for the beach. There are a few nice little amenities, such as free cake, fruit, spa water, and pastries at any time of the day. There is a full bar that is only for hotel guests. Hotel has less than 30 rooms. Staff was amazing. Staff was extremely friendly and helpful. The entire hotel has a lovely design. Plug-ins for your electronics are well thought out. Plenty of hot water. Nice large shower. Our only complaint is the bathrooms are very dark. One other suggestion is they put more shade on the roof rooftop pool area. In the warm late afternoon, it would’ve been lovely to sit up by the pool and have a drink, but the intensity and direction of the sun made it uncomfortable. The pool is small and is not heated so depending on the season, it may not be very useful."

Frequently asked questions

What is Rio Seco like?

You'll be sure to have fun exploring Castro Marim's Rio Seco neighbourhood.

If I need to cancel my hotel reservation in Rio Seco, will I receive a refund?

Yes! You'll find that most hotel reservations are refundable if you cancel before the hotel's cancellation deadline, which is often 24 or 48 hours before the scheduled arrival. If you have a non-refundable reservation, you might be able to still cancel and receive a refund within 24 hours of booking. Enter your dates, click on "Search", then use the filter option "fully refundable" to get the best options available in Rio Seco.

What is there to do around this Castro Marim neighbourhood?

A few places to visit in the area around Rio Seco include Castro Marim Golf, Pinhal do Gancho and Reserva Natural do Sapal de Castro Marim e Vila Real de Santo António. You might also plan a visit to Quinta do Vale Golf when you're sightseeing in Castro Marim.

Search Hotels in Rio Seco, Castro Marim

Change your mind

Treat yourself

Be picky

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Rio Seco hotels

1. Octant Praia Verde

2. Ozadi Altura Beach Resort

3. The Prime Energize Hotel & Spa

4. Verdelago Resort

5. Hotel Apolo

6. Apartamentos Turisticos Algoa Praia

7. Monte Gordo Hotel Apartamentos & Spa

8. Hotel Alba

9. Pousada Vila Real Santo Antonio

10. Bordoy Grand House Algarve

11. Hotel Navegadores

12. HOTEL DON DIEGO by Ĥ

13. Vasco da Gama Hotel

14. Pé na Areia

15. Baía Beach Hotel

16. Parador de Ayamonte

17. Hotel Apartamentos Dunamar

18. Praia da Lota Resort – Hotel & Apartments

19. Casablanca Unique Hotel

20. Casa de Campo Vale do Asno

Where to stay in Rio Seco

Altura Center

Retur

Bernarda

Barrocal

Murteira de Cima

Top Rio Seco Hotel Reviews

Quinta do Morgado - Monte da Eira

Frequently asked questions