Things to see and do Porto Conte

Of all the caves hidden in the cliffs of Cape Caccia, Neptune's cave is the most famous. It is one of the most beautiful sights in Alghero and one of the most precious geological wonders of the Mediterranean basin. The complexity of this vast cave, 2,500 metres long, is due to the many rooms that make it up, its vast galleries and its lakes with clear water. Among them, the 100-metre-long Lake La Marmora is one of the largest salt lakes in Europe. The part of the cave open to the public is accessible by boat from Alghero when the sea is calm. Many operators will lure you to the port. The cave can also be reached on foot from the cape by a picturesque 654-step staircase clinging to the cliffside. Count on 20 minutes with a good rhythm and think about the ascent... A visit not to be missed!

Good to know. In case of bad weather, the cave may close. So as not to travel for nothing, call the tourist office beforehand and they will give you information. Make sure you have enough cash to pay for the entrance tickets, as credit cards are not accepted. It is not easy to park near the site when it is busy. Park along the road leading to the cave as soon as possible. The site is also very crowded in the summer, and guided tours can be very crowded. Come as soon as it opens or for the last visit and, if you can, choose to visit out of season.

The peninsula of Capo Caccia is part of the Regional Natural Park of Porto Conte. Surrounded by high limestone cliffs, it is here that the Neptune caves are sheltered. The spectacular view from the tip of the cape opens out onto the bay of Porto Conte, the bay of Alghero and the entire coast that runs southwards. Numerous hiking trails start at the Casa del Parco in Tramariglio leading to small desolate creeks. Good footwear should be worn. The park office is housed in old prison buildings.