The beach directly faces the limestone massif of Tavolara island, which rises vertically from the sea.
The water depth remains shallow for a significant distance from the shore, often cited as ideal for wading.
The beach is part of a series of inlets, meaning visitors can walk between four distinct sandy bays separated by small rocky headlands.
The sand composition includes fine granitic particles, contributing to the distinct white appearance.
Porto Istana Beach is a series of four interconnected sandy bays situated along the northeastern coast of Sardinia, facing the protected marine area of Tavolara. The beach features fine, white sand and exceptionally shallow, turquoise waters, making it particularly suitable for families with young children. The seabed consists of sand and smooth pebbles, providing high water clarity. The bay is framed by a backdrop of Mediterranean maquis and jagged rock formations. It serves as a departure point for small boat excursions to the nearby Tavolara and Molara islands. The area is sheltered from the Mistral wind, which frequently impacts other northern Sardinian beaches.
The rocky promontory separating the first and second bay, providing a panoramic view of the entire shoreline with Tavolara in the background.
Bring water shoes if you plan to explore the rocky edges between the four bays.
Visit on a day when the wind is blowing from the west to enjoy the calmest water conditions.
Arrive early during the peak summer months to secure space on the free beach sections, as parking fills quickly.
Do not attempt to park on the roadside leading to the beach, as local authorities strictly enforce towing zones.
Standard beach etiquette applies; remove all litter to preserve the protected marine environment.
