As Catedrais beach, also known as Praia das Catedrais, is located in the province of Lugo in Galicia, Spain. It is considered to be one of the most beautiful beaches in Spain and attracts many visitors each year.

The beach is characterized by its rock formations, which have been eroded by the sea and wind to create natural arches and caves. These rock formations are the highlight of the beach and visitors can explore them during low tide. The beach is around 1.2 kilometers long and is composed of fine white sand.

Due to its popularity, access to As Catedrais beach is controlled by the authorities and visitors need to reserve a spot in advance to be able to access the beach during peak times. This is to prevent overcrowding and protect the natural environment.

As Catedrais beach is also a protected natural monument, and there are restrictions in place to protect the beach and its surrounding flora and fauna. Visitors are not allowed to bring food, drinks or pets to the beach, and smoking is also prohibited. There are also regulations in place regarding noise levels and waste disposal, which visitors are expected to follow.