The site of Community importance of Monti Russu encompasses almost the whole coastal area of the municipality of Aglientu. The landscape diversity is of great morphological interest since it alternates between sand dunes, tracts of jagged rocky coastline, and high points like the promontory of Monti Russu. These diversified environments also stand out for their excellent level of preservation and create an evocative and captivating atmosphere. The Monti Russu site of Community importance is the ultimate destination for birdwatching enthusiasts: among the most interesting species, you can find sea birds, typical wetland species, and species that choose this area to spend the winter and nest.