Five sails 2025: the ranking of the most beautiful sea and the most sustainable lakes in Italy

Environmental sustainability, sweet tourism, enhancement of the territory, protection of biodiversity and food and wine excellence: this is the perfect mix that rewards many of our seaside and lake locations. Curious to know which one?

Crystal clear waters and equipped beaches, excursions, walks, places of art and above all one sustainable management of the territory, indispensable for a quality tourist offer. They are all elements according to which Legambiente And Italian Touring Club the ranking de “The most beautiful sea”the blue guide who directs the holidays of those who prefer to choose their own summer destination in the name of responsibility and environmental quality.

“The most beautiful sea” over 300 Italian coastal municipalities, with a section dedicated also to the most beautiful lakes, By rewarding with maximum recognition, the five sails, the municipalities that have been able to better combine the quality of the services offered to the tourist with courageous and innovative choices in the sign of environmental sustainability.

Among these also 103 Common friends of the sea turtles committed to carrying out concrete actions such as the manual cleaning of the beaches, limitations of light pollution, training of bathing managers, collaboration with scientific representatives for monitoring and protection of the nests.

The parameters for the assignment of sails

The sails – from 1 (minimum score) to 5 (maximum score) – are the banner assigned to the most deserving municipalities through the data collected by Legambiente. A symbol that testifies not only the purity of the waters but in general the environmental quality and the services offered.

The evaluation of the locations is based on different parameters: use of soil, degradation of the landscape, biodiversity, tourist activities, state of coastal areas, mobility, water and purification, energy, waste, initiatives for sustainability, food safety and typical quality productions.

The five sails 2025

This year there are 30 seaside resorts with five sails, 20 of the sea and 10 of lakes.

The first 10 seaside resorts (among these 7 are common friends of turtles)

The 10 most beautiful lakes rewarded with 5 sails

Laghi Italia Five sails 2025