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From134US$ /night
Check-in
23Nov2025Select date
Check-out
24Nov2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Rua Dr. Vargas, Mina De Sao Domingos, Sao Domingos Mine, Portugal, 7750-171
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Nestled within the Guadiana Valley Natural Park

Location

Alentejo Star Hotel - São Domingos is situated in Mina de São Domingos, a central area rich in natural beauty. The hotel offers easy access to the river beach, ideal for a range of water sports including kayaking and canoeing. Nestled near the Guadiana River, guests can explore the stunning Alentejo countryside through hiking, cycling, and off-road activities.

Observatory

The standout feature of the hotel is its high-tech observatory equipped with a 14-inch MEADE LX200 telescope. This facility allows guests to view billions of stars, constellations, and distant galaxies directly from the hotel. There is also a designated area for amateur astronomers to set up their own telescopes and equipment.

Rooms

Alentejo Star Hotel offers a range of room types to accommodate various guest needs. The Superior Room includes a private bathroom, a choice of bed arrangements, and additional amenities such as a minibar and satellite TV. Most rooms include a balcony that provides scenic views of the surrounding countryside.

Dining

The on-site restaurant, Seppia, specializes in Alentejo cuisine presented in a refined manner. Guests can enjoy meals in an elegant setting with direct access to a terrace and garden. The hotel also features the Marbles Bar, where cocktails and refreshments are served in a sophisticated atmosphere.

Amenities

The hotel includes an outdoor pool conveniently located to provide a mix of sun and shade. Guests can relax by the pool or wander through the beautifully maintained gardens. For fitness enthusiasts, a gym is available, alongside additional facilities such as a library and a salon.

Highlights

Location: River beach and Guadiana River

Observatory: High-tech telescope for star gazing

Dining: Seppia restaurant serving Alentejo cuisine

Amenities: Outdoor pool and gym

Rooms: Superior Room with balcony views

Must-do experiences

  • Visit the historic São Domingos Mine for a fascinating tour.
  • Taste the local dish, pastéis de nata, at the local bakery.
  • Explore the Mértola Castle for stunning views of the Guadiana River.
  • Wander through the Biologically Diverse Terra da Raia market on Saturdays.
  • Discover the immersive Mértola Museum showcasing regional heritage.
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Twin Room
2 persons
20 m² 
2 Single beds
Heating
Balcony
Double Room
2 persons
20 m² 
1 Double bed
Heating
Balcony
Family Room
2 persons
25 m² 
2 Single beds
Heating
Double Room Romantic
2 persons
20 m² 
1 Double bed
Heating
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Getting around

A list of all available modes of transport

City Centre
Sao Domingos Mine100 m
Airports
Faro (FAO) 137.8 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Free parking
  • Off-site car park
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Security
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key access

Services

  • Housekeeping

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Special diet menus

Business

  • Meeting/ Banquet facilities

Children

  • Cots
  • Children's pool
  • Game room

Spa & Leisure

  • Outdoor swimming pool
  • Sun terrace
  • Garden area
  • Leisure/ TV room

Room features

  • Heating
  • Terrace
  • Garden furniture

Bathroom

  • Free toiletries

Media

  • Flat-screen TV

Room decor

  • Parquet floor
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Dining Onsite

Discover authentic Portuguese flavors and vibrant dining experiences at Alentejo Star Hotel. With intimate settings and local inspirations, each venue invites guests to savor the rich culinary heritage of the region, creating memorable moments over delicious meals.
Alentejo Star Hotel - Sao Domingos - Mertola - Duna Parque Resorts & Hotels Sao Domingos Mine Restaurant photo
Alentejo Star Hotel - Sao Domingos - Mertola - Duna Parque Resorts & Hotels Sao Domingos Mine Restaurant photo
Alentejo Star Hotel - Sao Domingos - Mertola - Duna Parque Resorts & Hotels Sao Domingos Mine Restaurant photo

Seppia

Portuguese
Ambiance
A romantic and traditional setting designed for cozy gatherings and intimate dinners.
Key Offerings
Indulge in a special Chef's Suggestion for dinner for two, showcasing seasonal delights and local ingredients, served with warmth and passion.
Reservation
Recommended
Open for lunch and dinner; hours vary.

Poolside Bar

Light refreshments
Ambiance
Relaxing poolside setting, perfect for unwinding under the sun.
Key Offerings
Sip on refreshing local drinks while enjoying the serene surroundings by the pool, ideal for a casual break.
Reservation
Not needed
Open throughout the day; hours vary.

Marbles Bar

Casual drinks and light bites
Ambiance
Lively bar atmosphere suited for socializing and relaxation.
Key Offerings
A great selection of drinks and light snacks, perfect for unwinding after a day of exploration.
Reservation
Not needed
Open daily; hours vary.

Café

Café-style fare
Ambiance
Cozy and inviting, perfect for a quick snack or a leisurely coffee.
Key Offerings
Enjoy a selection of pastries, coffees, and light meals in a warm atmosphere, ideal for a casual bite anytime.
Reservation
Not needed
Open daily; hours vary.

Games Room

Snacks and refreshments
Ambiance
Fun, casual space for leisure and enjoyment.
Key Offerings
Offers a variety of light snacks and beverages for guests looking to relax during their entertainment time.
Reservation
Not needed
Open daily; hours vary.

Location

Rua Dr. Vargas, Mina De Sao Domingos, Sao Domingos Mine, Portugal, 7750-171
Map view
Rua Dr. Vargas, Mina De Sao Domingos, Sao Domingos Mine, Portugal, 7750-171
Nearby
Mina de S. Domingos
Centro de Documentacao e Casa do Mineiro
270 m
Restaurants
Restaurante De Sao Domingos
220 m
Rua Doutor Rocha
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Questions of the users
About Alentejo Star Hotel - Sao Domingos - Mertola - Duna Parque Resorts & Hotels
Is the hotel available for bookings on Christmas Day?
25 December 2024
Yes, the hotel remains open and ready to welcome guests on Christmas Day.
What activities can guests enjoy during their stay at the hotel?
10 March 2025
Guests can partake in various activities such as cycling, hiking, kayaking, and enjoying the outdoor pool, all while soaking in the stunning natural beauty of the region.
Are there dining options available within the hotel premises?
5 April 2025
The hotel features an elegant restaurant, Seppia, which serves refined Alentejo cuisine, providing guests with delightful dining experiences right on site.
What are the options for enjoying the night sky at the hotel?
15 February 2025
The hotel's observatory is equipped with a high-tech telescope allowing guests to observe stars, constellations, and distant galaxies, making it a perfect spot for astronomy enthusiasts.
Is it possible to book directly for better rates?
22 June 2024
Yes, booking directly through the hotel provides an opportunity for exclusive savings and benefits.
Can visitors enjoy any water sports at the nearby river beach?
1 July 2024
Yes, the hotel is conveniently located next to a river beach, offering a variety of water sports including kayaking and canoeing for adventurous guests.
Does the hotel provide facilities for conferences or events?
10 August 2024
The hotel features the Luz auditorium, which can host up to 100 people, ideal for events and conferences, equipped with modern audio-visual technology.
What special offers are available for families booking a stay?
30 September 2024
Families booking multiple rooms or extended stays can inquire about special packages that may include discounts or exclusive family-friendly amenities.
Is the hotel suitable for relaxing weekends away?
12 November 2024
Absolutely, with its serene ambiance, beautiful gardens, and a lovely pool, the hotel is perfect for a relaxing weekend getaway.
What safety measures are in place for guests during their stay?
25 January 2025
The hotel prioritizes guest safety by implementing enhanced hygiene protocols, equipped emergency facilities, and staff trained to ensure a secure environment during your stay.
Check-in
23Nov2025Select date
Check-out
24Nov2025Select date
Rooms and Guests2 Guests, 1 Room