Cala Mariolu is a stunning beach located on the eastern coast of Sardinia, Italy. Known for its crystal-clear turquoise waters and fine white pebbles, it is surrounded by dramatic cliffs and lush vegetation. The beach is accessible mainly by boat or a hiking trail, making it a popular destination for those seeking natural beauty and tranquility. The area around Cala Mariolu is part of the Gulf of Orosei, which is famous for its picturesque coastline and diverse marine life. Visitors can enjoy activities such as swimming, snorkeling, and sunbathing, while taking in the breathtaking scenery of the Tyrrhenian Sea.