Trekking Tête de Chien

Les Calanques are one of the most spectacular and beautiful landscapes of the island of Corsica. They are located in the Gulf of Porto, very close to the town of the same name, and consist of ghostly rock formations that rise more than 400 meters above sea level, forming thin columns, towers and boulders - the irregular forms are impressive. This is a spectacular landscape that has become a World Heritage Site. Although there is one thing I don't understand, it is considered a world heritage in one area, while another, which is very similar with nearly identical rock formations is not considered as such.