If you plan to stay a while in Golfo Aranci, there are a selection of hotels to choose from, some located on the town's lovely white sand beaches, like the Hotel Villa Margherita, the Colonna Beach Hotel and the hotel Gabianno Azzurro. The larger hotels are the source of evening entertainment.
The town gets busier in the summer but doesn't cater to a large tourist influx and has a limited infra-structure, due to its tiny size and geographical restrictions on a tiny peninsula. More options are available in nearby Olbia.
The following is a selection of websites to assist you in finding suitable accommodation in Golfo Aranci.
Golfo Aranci Hotel Partner Links - Golfo Aranci, Sardinia, Italy
Golfo Aranci Hotel Directory - Extensive list of Golfo Aranci hotels, combining hotels.com and expedia.com hotel databases