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The coast of Monte Argentario
IdeasPhoto © Shutterstock.com / Oscity

The most beautiful beaches of Monte Argentario

Untouched wilderness to be discovered and clear waters for unforgettable dives

Surrounded by unspoiled nature, slow rhythms, hidden coves and traces of history, the Argentario promontory amazes visitors with the beauty of its colours and the peaceful atmosphere of its beaches.
Here, the sea changes shade in every inlet, meeting cliffs, crystal-clear seabeds and small landing places immersed in greenery.
Through paths, lanes and dirt roads, visitors can reach secluded bays, home to Roman remains, surprising views and quiet corners where they can enjoy a break even during the busiest periods. Here is a selection of the most fascinating beaches on Monte Argentario.

1.Feniglia Dune

Feniglia Tombolo Reserve - Credit: Photo Graphic Studio

A fine sandy beach between the lagoon of Orbetello and the Tyrrhenian Sea connecting the Argentario promontory near Porto Ercole with the hill of Ansedonia.
With shallow and safe waters, it is also very suitable for children. 
Behind the beach is also a cool pinewood, part of the Duna Feniglia Nature Reserve, an oasis for those who love nature and its beauty.

How to reach

C67V+9J, 58015 Orbetello GR, Italia

Directions(opens in a new window)

2.Giannella

Giannella - Credit: monteargentario.info

Immaculate sand, crystal waters and shallow depths: one of the most popular beaches, also for families with children.
It is located in the part that separates the sea from the Ponente Lagoon and is characterized by the dense Mediterranean scrub that separates it from the main road.
Up to 8 kilometers of coastline can be enjoyed between walks, romantic sunsets and games on the shore.

How to reach

S.v. del Pino, 90, 58015 Orbetello GR, Italia

Directions(opens in a new window)

3.Bagni di Domiziano (Domiziano Baths)

Domiziano Baths - Credit: monteargentario.info

A small cove that hides the remains of one of the cetaria tanks - used for fish farming - called Le Domiziane (The Domitians), named after the family of the ancient Roman villa that belonged, among others, also to Emperor Nero.
The seabed is rich in Posidonia, a rare ecosystem found in only two other areas in Italy; the beach is mostly sandy.

How to reach

SP161, 34, 58019 Porto Santo Stefano GR, Italia

Directions(opens in a new window)

4.Cala Grande (Great Cove)

Great Cove - Credit: monteargentario.info

As the name suggests, this is the widest cove in Argentario: the tower built to protect it was called the Torre di Poggio de'Porri, named after the hill where it was built and where wild garlic grows.
It is a pebble beach with a sandy bottom rich in Posidonia.

How to reach

95GQ+GG, 58019 Monte Argentario GR, Italia

Directions(opens in a new window)

5.Acqua Dolce (Sweet Water)

Acqua Dolce - Credit: monteargentario.info

It is one of the residents' favorite beaches. Its name, in contrast to the water touching the coast, comes from the presence, in the past, of seven small freshwater streams where bathers could refresh and drink fresh water.
The beach is mostly sandy with small pebbles, while the seabed has several submerged rocks.

How to reach

Via Panoramica, 13, 58018 Monte Argentario GR, Italia

Directions(opens in a new window)

6.Cala del Gesso (Chalk Cove)

Chalk Cove - Credit: monteargentario.info

Chalk quarries that were active in this area in the past left the name of this cove, located on the promontory's western side.
Near the cove is a small island that hides an underwater cave called the Grotta delle Pumadorine - “cherry tomatoes” in the local dialect - because the lobsters that covered the vault at first glance resembled the cherry tomatoes that peasants used to hang from the ceiling.
The beach is mostly pebbles, and the seabed has submerged rocks.

How to reach

C3JV+8W, 58019 Monte Argentario GR, Italia

Directions(opens in a new window)

7.Pilette (Piles)

Piles - Credit: monteargentario.info

A small beach with a small natural pool protected by rocks.
Locals say it resembles the piles (pilette) where women washed their clothes, hence the name.
Very suitable for children who can bathe safely in the protected pool area.

How to reach

C37R+CF, 58019 Monte Argentario GR, Italia

Directions(opens in a new window)

8.Spiaggia Lunga (Long Beach)

Long Beach - Credit: monteargentario.info

A beautiful beach site with golden sand, it has one of the most marvelous waters on the south side of the Argentario: shiny pebbles form the coarse sediment.
It is said to have been a popular landing place for the pirate crews that haunted the waters of the Argentario.

How to reach

Via Panoramica, 1, 58019 Porto Santo Stefano GR, Italia

Directions(opens in a new window)

9.Bionda (Blonde)

Bionda beach - Credit: monteargentario.info

This small cove, a few kilometers from Porto S. Stefano, was initially called Cala dei Tonni (Tuna Cave) because of the remains of a tuna fishery owned by a wealthy Roman family.
Today, it is known as La Bionda (The Blonde), a name that, according to locals, is linked to an unforgettable female presence in one of the villas built in the middle of the last century.
The beach is made mainly of pebbles and protected by a reef that ensures a calm sea even when the north wind blows.

How to reach

SP161, 14, 58019 Porto Santo Stefano GR, Italia

Directions(opens in a new window)

10.Caletta

The first bathers of Porto S. Stefano knew and hung around this area because it was here that the first beach resorts were located, including cafés and restaurants, a large platform, a dance hall with a piano, game rooms and changing rooms.
Today, the beach is still equipped and accessible to people with disabilities.

How to reach

58019 Porto Santo Stefano GR, Italia

Directions(opens in a new window)

What’s nearby?

Must-see places, stage-by-stage routes, events and tips for your trip

Events

Argentario Seafaring Palio

15 Aug 2026in Porto Santo Stefano