Monte Argentario is a ''
comune
A (; : , ) is an administrative division of Italy, roughly equivalent to a township or municipality. It is the third-level administrative division of Italy, after regions () and provinces (). The can also have the City status in Italy, titl ...
'' (municipality) and a peninsula belonging to the
Province of Grosseto
The province of Grosseto () is a Provinces of Italy, province in the Tuscany region of Italy. Its capital is the city of Grosseto. As of 2013 the province had a total population of 225,098 people.
Geography
The Province of Grosseto completely ...
in the
Italian
Italian(s) may refer to:
* Anything of, from, or related to the people of Italy over the centuries
** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom
** Italian language, a Romance languag ...
region
Tuscany
Tuscany ( ; ) is a Regions of Italy, region in central Italy with an area of about and a population of 3,660,834 inhabitants as of 2025. The capital city is Florence.
Tuscany is known for its landscapes, history, artistic legacy, and its in ...
, located about south of
Florence
Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025.
Florence ...
and about south of
Grosseto
Grosseto () is a city and a ''comune'' in the central Italian region of Tuscany, the capital of the province of Grosseto and the main city of the Maremma region. The city lies from the Tyrrhenian Sea, at the centre of an alluvial plain on the ...
. The peninsula is connected with the mainland by three spits of land which form two lagoons, the ''Laguna di Ponente'' on the west side and the ''Laguna di Levante'' on the east side of the middle dam.
The two main villages on Monte Argentario are
Porto Santo Stefano, chief town, facing north, and
Porto Ercole
Porto Ercole () is an Italian town located in the municipality of Monte Argentario, in the Province of Grosseto, Tuscany. It is one of the two major towns that form the township, along with Porto Santo Stefano. Its name means "Port Hercules". It i ...
facing south.
The panoramic road ''Strada panoramica'' starts in Porto Santo Stefano allowing splendid views of the coast and the
Tuscan Archipelago.
Monte Argentario borders the ''comune'' of
Orbetello
Orbetello is a town and ''comune'' in the province of Grosseto (Tuscany), Italy. It is located about south of Grosseto, on the Lagoon of Orbetello, which is home to an important Natural Reserve.
History
Orbetello was an ancient Etruscan set ...
, which is located on the middle dam between the two lagoons.
Geography

Monte Argentario is a promontory stretching towards the
Tyrrhenian Sea
The Tyrrhenian Sea (, ; or ) , , , , is part of the Mediterranean Sea off the western coast of Italy. It is named for the Tyrrhenians, Tyrrhenian people identified with the Etruscans of Italy.
Geography
The sea is bounded by the islands of C ...
in correspondence of the two southernmost islands of the
Tuscan Archipelago,
Giglio and
Giannutri. The promontory was an island in the past, but the sea currents and the
Albegna
The Albegna is a river in southern Tuscany, the sources of which are located in province of Grosseto on the southern side of Monte Buceto, the southwestern part of the volcanic cone of Mount Amiata, along with the northern side of Monte Aquilaia, ...
river joined it with the mainland through two so-called
tomboli (stretches of land), the Tombolo of
Giannella and the Tombolo of the Feniglia.
The highest peak of Monte Argentario is the Punta Telegrafo at above sea level. The landscape and the coast are mainly rocky, with numerous harbors, usually with rock beaches. The municipal seat is in the northern settlement,
Porto Santo Stefano. The other main settlement in the township is
Porto Ercole
Porto Ercole () is an Italian town located in the municipality of Monte Argentario, in the Province of Grosseto, Tuscany. It is one of the two major towns that form the township, along with Porto Santo Stefano. Its name means "Port Hercules". It i ...
.
Argentarola cave lies close to Argentario promontory. The high quality
speleothem
A speleothem (; ) is a geological formation made by mineral deposits that accumulate over time in natural caves. Speleothems most commonly form in calcareous caves due to carbonate dissolution reactions. They can take a variety of forms, depen ...
s that have been collected from this cave have allowed scientists to study the 215,000 year history of sea-level oscillations in this region.
Climate
History
The promontory, probably already inhabited by the
Etruscans
The Etruscan civilization ( ) was an ancient civilization created by the Etruscans, a people who inhabited Etruria in List of ancient peoples of Italy, ancient Italy, with a common language and culture, and formed a federation of city-states. Af ...
, was a personal property of the
Domitii Ahenobarbi family, who obtained it in return for the money they lent to the
Roman Republic
The Roman Republic ( ) was the era of Ancient Rome, classical Roman civilisation beginning with Overthrow of the Roman monarchy, the overthrow of the Roman Kingdom (traditionally dated to 509 BC) and ending in 27 BC with the establis ...
in the
Punic Wars
The Punic Wars were a series of wars fought between the Roman Republic and the Ancient Carthage, Carthaginian Empire during the period 264 to 146BC. Three such wars took place, involving a total of forty-three years of warfare on both land and ...
. The current name probably finds its origin here, since ''
Argentarii'' was the name of money lenders in ancient Rome.
Later an imperial possession, it was ceded to the church by
Constantine the Great
Constantine I (27 February 27222 May 337), also known as Constantine the Great, was a Roman emperor from AD 306 to 337 and the first Roman emperor to convert to Christianity. He played a Constantine the Great and Christianity, pivotal ro ...
in the 4th century AD. In the Middle Ages, due to the reduced traffic passing on the nearby
Via Aurelia, the area was sparsely settled. In the heart of the Middle Ages, the promontory became a possession of the Monastery of San Paolo in Rome.
It represented in the so-called Carolingian Gate at the Monastery of St. Anastius outside Rome. Following the history of Orbetello, the promontory was a possession of the
Aldobrandeschi
The Aldobrandeschi family was an Italian noble family from southern Tuscany.
Overview
Of probable Lombard origin, they appear in history as counts in the 9th century. The first known count was Hildebrand II (857). Their possession extended t ...
, the
Orsini Orsini is a surname of Italian origin, originally derived from Latin ''ursinus'' ("bearlike") and originating as an epithet or sobriquet describing the name-bearer's purported strength. Notable people with the surname include the following:
* Aaro ...
, King
Ladislaus of Naples
Ladislaus the Magnanimous (, ; 15 February 1377 – 6 August 1414) was King of Naples from 1386 until his death and an unsuccessful claimant to the kingdoms of Hungary and Croatia. Ladislaus was a skilled political and military leader, protector ...
and
Siena
Siena ( , ; traditionally spelled Sienna in English; ) is a city in Tuscany, in central Italy, and the capital of the province of Siena. It is the twelfth most populated city in the region by number of inhabitants, with a population of 52,991 ...
, until
Spain
Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
acquired it in the late 16th century. The Spaniards heavily fortified the two ports, as the main stronghold of the
State of Presidi. In 1815, after
Napoleon
Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...
's defeat, the Argentario was handed over to the
Grand Duchy of Tuscany
The Grand Duchy of Tuscany (; ) was an Italian monarchy located in Central Italy that existed, with interruptions, from 1569 to 1860, replacing the Republic of Florence. The grand duchy's capital was Florence. In the 19th century the population ...
, to which it belonged until 1860, when it became part of the newly united
Kingdom of Italy
The Kingdom of Italy (, ) was a unitary state that existed from 17 March 1861, when Victor Emmanuel II of Kingdom of Sardinia, Sardinia was proclamation of the Kingdom of Italy, proclaimed King of Italy, until 10 June 1946, when the monarchy wa ...
.
The painter Michelangelo Merisi, known as
Caravaggio
Michelangelo Merisi da Caravaggio (also Michele Angelo Merigi or Amerighi da Caravaggio; 29 September 1571 – 18 July 1610), known mononymously as Caravaggio, was an Italian painter active in Rome for most of his artistic life. During the fina ...
, died of a fever at Porto Ercole in 1610.
During
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the settlements of Argentario were heavily bombed, with numerous losses. The port of Santo Stefano was destroyed, and was rebuilt only in the 1950s. The railway that connected Orbetello to the mainland was never rebuilt.
Main sights
*''Monastery of the Presentation'' and Punta Telegrafo.
*''Rocca Spagnola'' (Spanish Fortress), in Porto Santo Stefano.
*''Forte Filippo ''and ''Forte Stella'', in Porto Ercole.
*The church of St. Erasmus, in the historical centre of Porto Ercole, not far from the ''Porta Pisana''.
*The ''Via panoramica'' (Panoramic Road), running alongside the coast.
*
Argentario Aquarium
Notable people
*
Caravaggio
Michelangelo Merisi da Caravaggio (also Michele Angelo Merigi or Amerighi da Caravaggio; 29 September 1571 – 18 July 1610), known mononymously as Caravaggio, was an Italian painter active in Rome for most of his artistic life. During the fina ...
(1571–1610), artist
*
Paul of the Cross (1694–1775), mystic, and founder of the Passionists
*
Susanna Agnelli (1922–2009), politician, former mayor of Monte Argentario
*
Juliana of the Netherlands
Juliana (; Juliana Louise Emma Marie Wilhelmina; 30 April 1909 – 20 March 2004) was Queen of the Netherlands from 1948 until her abdication in 1980.
Juliana was the only child of Queen Wilhelmina and Duke Henry of Mecklenburg-Schwerin. Sh ...
(1909–2004), Queen of the Netherlands
*
Benedetta Barzini (born 1943), actress and model
*
Giorgetto Giugiaro
Giorgetto Giugiaro (; born 7 August 1938) is an Italian automotive designer. He has worked on supercars and popular everyday vehicles. He was named Car Designer of the Century in 1999 and inducted into the Automotive Hall of Fame in 2002. He w ...
(born 1938), designer
*
Jessica Brando (born 1994), singer
*
Luca Coscioni (1967–2006), economist and politician
*
Angelo Cardinal Comastri (born 1943), Bishop of Massa Marittima-Piombino, later named cardinal
*
Pino Luongo (born 1953), New York restaurateur; cookbook writer and memoirist
*
Jorge Chaminé (born 1956), baritone
*
Guido Carli (1914–93), banker, economist and politician
*
Giangiacomo Feltrinelli (1926–1972), publisher
*
Rossana Podestà (1934–2013), actress
*
Olin Stephens (1908–2008), American yacht designer
*
Andrei Sakharov
Andrei Dmitrievich Sakharov (; 21 May 192114 December 1989) was a Soviet Physics, physicist and a List of Nobel Peace Prize laureates, Nobel Peace Prize laureate, which he was awarded in 1975 for emphasizing human rights around the world.
Alt ...
(1921–89), Soviet nuclear physicist, dissident and human rights activist
*
Don Lurio, (1929–2003), dancer, choreographer and presenter
*
Amintore Fanfani
Amintore Fanfani (; 6 February 1908 – 20 November 1999) was an Italian politician and statesman, who served as 32nd prime minister of Italy for five separate terms. He was one of the best-known Italian politicians after the Second World War an ...
(1908–99), economist and politician
*
Raffaella Carrà (1943–2021), singer, dancer, television presenter, and actress.
See also
*
Yacht Club Santo Stefano
*
Costa Concordia disaster
On 13 January 2012, the seven-year-old Costa Cruises vessel ''Costa Concordia'' was on the first leg of a cruise around the Mediterranean Sea when it deviated from its planned route at Isola del Giglio, Tuscany in order to perform a sail-by sa ...
*
Forte La Rocca Lighthouse
References
External links
Official website
{{authority control
Peninsulas of Italy
Geographical, historical and cultural regions of Italy
Tombolos