Located about a 15-minute walk from Doria Castle, Hotel Nantis Castelsardo offers 32 air-conditioned rooms. Public parking is provided nearby.

Within a 100-metre distance of Spiaggetta di Castelsardo in Castelsardo, the hotel is 4.9 km from Nostra Signora di Tergu Parish Church. Spiaggia la Marina di Castelsardo is within 5 minutes' walk of this 4-star hotel, and Elephant Rock is 4.4 km away. The nearby cultural attractions include the handicraft museum "Museo dell'Intreccio Mediterraneo", which is within reach of the Nantis. The nearest bus stop is La Marina Fofo, approximately 300 metres away.

Looking onto the ocean, the spacious rooms are fitted with air conditioning along with Wi-Fi and an LCD TV. Also, there is an individual safe, a minibar provided.

Mediterraneum Caffe is located next to Hotel Nantis and serves Southern-Italian dishes, 5 minutes' walk away.