Migliarino San Rossore Massaciuccoli is a natural park located in Tuscany, Italy, covering an area of over 23,000 hectares. The park is known for its unique landscapes, which include vast wetlands, pristine beaches, and dense forests, and is home to a diverse range of flora and fauna.

The park is situated along the coast of the Tyrrhenian Sea, and its landscapes are shaped by the influences of both the sea and the nearby Apennine Mountains. The park is home to numerous habitats, including pine forests, dunes, marshes, and freshwater ponds, which provide a home for many rare and endangered plant and animal species.

The park is also a popular destination for outdoor enthusiasts, offering opportunities for hiking, cycling, birdwatching, and water sports. Visitors can explore the park's many trails and pathways, which wind through its diverse landscapes and offer stunning views of the surrounding scenery.

One of the park's most iconic landmarks is the San Rossore Estate, a historic estate that has been owned by the Italian royal family since the 19th century. The estate features a beautiful villa, extensive gardens, and stables for the royal horses.