Porto Ercole offers numerous places of historical and natural interest.
Porto Ercole's charm also comes from the impressive Spanish fortresses that were built in the 16th century, during the State of the Presidi: the Spanish Fortress, Fort Filippo and Fort Stella. The Spanish Fortress, towering above the town, has an irregular star shape, consisting of four bastions, one of which includes the circular tower of the Porto Ercole lighthouse. Fort Filippo and Fort Stella are also well preserved: the latter dates back to the second half of the 16th century and was built with the support of Cosimo I de’ Medici; it is star-shaped and overlooks the sea.
Walking through the streets of Porto Ercole, the gateway to the historic center, above which there is the Clock Tower, is not to be missed and nor is the 16th-century Palazzo dei Governanti, with its spectacular view of the little square and of the Bastion of Santa Barbara.
Porto Ercole is also famous for being the place where Caravaggio died in 1610: in the historic village center, there is a monument commemorating the last period of his life, which he spent as a fugitive.
For botany enthusiasts, a visit to the Corsini Botanical Garden is definitely recommended. This green oasis stretching for more than 7 hectares, with more than 1,300 plants and 150 different species, has recently been enriched with collections of orchids and succulents.
The beautiful beaches near Porto Ercole are also worth seeing and can be visited either from land or by boat trips or by renting a dinghy. Beaches not to be missed include Spiaggia Lunga, which requires a short walk but has a steep path, so it is not recommended for families with children or the elderly. Also worth stopping at is Spiaggia delle Viste: it is easy to get to and consists of pebbles and sand, with one part free and another occupied by bathing establishments. The Spiaggia dell’Acqua Dolce has the usual characteristics and is ideal for families, as is Cala Galera, with its low, sandy beach. It is extremely accessible, with a free beach and also bathing establishments.