Scenic beach and seaside with savannah seaside ocean coast at Maremma National Park in Tuscany, Italy with the Ombrone river delta and blue water and cloud sky

maremma national park aerial bay coastline nature park coast sea island coastal sandy beach shore delta alberese river above ombrone seaside beach ocean drone water flyover horizon castiglione nature grosseto national waves summer italy rural sand flight natural orbit sun fly blue sky clouds countryside blue italian reflection siena tuscany florence