Alentejo Star Hotel  

On the edge of the Guadiana Valley Nature Reserve, this hotel sits amid roughly 2,000 hectares of wild Alentejo. It’s about 3 km from Mértola and roughly 1.5 miles from Minas de São Domingos, with the river beach just 50 metres away. Lisbon airport is around 200 km.

Opened in 2004, the property pairs Alentejo regional style with late‑Victorian touches across 31 rooms. Six rooms live in the original manor house with high ceilings, king beds and Jacuzzi tubs; the newer wing offers rooms with balconies overlooking the pool or river. Rooms include private bathrooms, air conditioning, satellite TV, minibar and in‑room safes. An on‑site observatory, library and salon add a curious, cultured vibe.

Take a dip in the outdoor pool and lounge under parasols at the seasonal Sombra snack bar. Sip at the Marbles bar, wander the garden, or challenge friends in the billiard and games rooms. There’s also a fitness room, auditorium, observatory, public parking, laundrette and room/laundry service. Expect river‑breeze mornings and easy access to nature trails.

Conference facilities and an auditorium support meetings and events. A 24‑hour reception, public internet terminal and free Wi‑Fi make work on the road straightforward.

Seppia Restaurant showcases local Alentejo cuisine and regional flavors. Guests can choose from breakfast and lunch buffets, with lunch and dinner also available à la carte. Marbles bar and a summer Sombra snack bar keep drinks and light bites close at hand.