I thought this piece of coast of Sardinia was a waste of beauty, tYhe trip to the island is worth it just to see this succession of small coves with calm turquoise water and white sand. Find Rena Bianca, south of the beginning of the Costa Smeralda, take a dirt road to the north that takes you to Petra Roar, Roar Ligia then Prince Beach. You have to walk a little, but it's really impressive, and you reach Romazzino. One way to quietly enjoy the surroundings. I find it amazing that there is absolutely no building in the area, the landscape is exceptionally well cared for. Indicative of this is that Prince Beach has a beach bar. The drinks are advertised on a small sign and it is fully camouflaged in the bushes. I speak of this trip made in the second half of September, where you can swim but there is no one on the beaches, in the middle of August it is not the same.
La spiaggia del principe is probably one of the most beautiful beaches I have ever seen. It is quite hidden, so you have to cross some bushes and down some steep slopes to get to it, but when you get closer you realize that the walk was worth it. It is a sandy beach that is white and pristine. It has 2 small beaches, 1 about 100 meters big and another of about 20. If you go to Sardinia, you must make a visit here.