For more options, look at the Herdade do Sobroso Country House and the Alentejo Star Hotel - São Domingos. They are 30 kilometres and 30 kilometres respectively from the main center. Wotif also suggests the Herdade de Vale Covo and the Herdade do Vau. The first is 25 kilometres away from the center, while the second is 17 kilometres away.
The close by localities of Beja and Mertola are certainly worth seeing. Beja is 35 kilometres to the west of Serpa, while Mertola is 35 kilometres to the southwest. Accommodations in Beja include the Pousada Convento de Beja - Historic Hotel and BejaParque Hotel. The Hotel Museu and Beira Rio are some of the choices in Mertola.
Aussies are famous for their love of sport, so why not visit Santo Antonio Sports Complex? Santo Antonio Sports Complex is to the south of Serpa. The Barceló Isla Canela and the Parador de Ayamonte are both good options if you want to stay nearby.
Hotels in Serpa start at AU$56 per night. Prices and availability subject to change. Additional terms may apply.