If you're planning a bit of sightseeing during your trip, head to Torre del Porticciolo – just one of the landmarks located 9 mi (14.5 km) from central Alghero. Hotels.com travellers also say the area is relaxing and that it has lots of nice beaches.
If being by the water is a major draw, Mugoni Beach is a spot you might want to check out, located 7.2 mi (11.6 km) from central Alghero. Enjoy the sunset by the shore at Torre del Porticciolo Beach, Bombarde Beach and Lazzaretto Beach.