Eretria is a coastal town of Evia, southeast of Chalkida,
opposite the northern coast of Attica, in the Southern Gulf of Evia.
In antiquity it was one of the most important city-states of the
Greek world (6th-5th century BC). Later, however, it ceased to be
considered an important settlement and was gradually deserted. In
recent years, after the destruction of Psara (June 1824), a town was
founded on the site of the ancient city, initially called Nea Psara,
but then continued to be called Eretria.
It has a population
of 4,166 inhabitants, according to the 2011 census. With the
settlement of Gerontas (4 inhabitants) and the villages of Magoula
(1,063 inhabitants) and Malakonta (1,097 inhabitants) constitute the
Municipal Community of Eretria, with a total population of 6,330
inhabitants. The municipality of Eretria of the Kapodistrias program
was a municipality of the prefecture of Evia until 2010. After 2011,
it remained with the same name, but merged with the Municipality of
Amarynthia in the new Municipality of Eretria, according to the
Kallikratis Program.
The Archaeological Site of Eretria is spread out and best explored
with a map from the museum. Many ruins are freely accessible or viewable
from paths, though some areas (like parts of the theater or gymnasium)
may have restricted access or be under renovation. Allow 1–2+ hours to
wander.
Temple of Apollo Daphnephoros (Laurel-Bearer): One of the
most significant monuments and the religious heart of ancient Eretria,
located north of the ancient agora near the center of the modern town.
It has roots in the Geometric period (8th century BC) with early apsidal
structures, including a "Daphniforio" (laurel house) supported by laurel
trunks. The main Doric temple (late 6th–early 5th century BC) featured a
peristyle of 6x14 columns, prodomos, opisthodomos, and a cella divided
by colonnades. Destroyed by Persians in 490 BC (and later by Romans), it
was partially repaired. Notable surviving elements include foundations
and impressive pediment sculptures (e.g., Amazonomachy with Theseus and
Antiope, Athena, possible Gigantomachy motifs) now mostly in museums
like Chalkis. The sculptures show advanced Archaic-to-Classical
transition styles with vivid coloring.
Ancient Theatre of Eretria:
One of the oldest and most impressive theaters in Greece (initial
construction post-Persian destruction in the 5th century BC, peaking in
the 4th century BC). Located in the western part of the site between the
west gate, stadium, and upper gymnasium, near a Temple of Dionysos. It
resembles the Theatre of Dionysos in Athens in design and could seat
thousands. The cavea (seating), orchestra, and scene building remnants
are visible; it hosted dramatic performances and was a key civic space.
Currently, it may be partially restricted due to preservation work.
House of the Mosaics (c. 370 BC): A highlight for visitors. This
well-preserved private residence features exceptional pebble mosaic
floors depicting mythological scenes (e.g., involving gods, heroes, or
animals). Protected by a modern shelter ("White House"), it gives
insight into elite domestic architecture and artistry of the late
Classical period.
Acropolis: Hilltop site north of the main road
offering panoramic views over the town, gulf, and surrounding area.
Features polygonal city walls, towers, a sanctuary of Athena, and
fortifications (some 4th century BC). Earlier prehistoric activity
(Neolithic to Mycenaean) occurred here before the main city developed on
the plain.
Gymnasiums, Baths, Palaces, and Other Structures: Upper
and Lower Gymnasiums (athletic/training facilities), Roman baths,
Palaces I and II, city walls/gates (totaling ~4 km, including the West
Gate/Ditiki Pili as a major entrance), and foundations of
houses/temples. There are also remnants of a stadium, a Macedonian tomb
(Tomb of Erotes), a Temple of Isis (Egyptian cult influence), Temple of
Artemis, Temple of Dionysos, and Roman purple-dyeing facilities.
Macedonian Tomb and Other Tombs: Vaulted or chamber tombs reflecting
Hellenistic/Macedonian influence during periods of prosperity under
figures like Cassander or Demetrius.
Archaeological Museum of
Eretria
Located near the site (Ancient Theater Ave. and Isidos), this
small but excellent museum (opened in its current form in 1991) displays
key finds from Eretria and nearby sites (e.g., Lefkandi, Amarynthos).
Exhibits span Early Bronze Age to Roman times, including pottery,
sculptures, inscriptions, mosaics, and architectural fragments.
Highlights might include items related to the Apollo temple, local
artifacts, and explanatory materials (some in Greek/French with
multilingual flyers). It provides essential context for the ruins.
Other Notable Landmarks and Modern Attractions
Neoclassical and
Local Sites: Kanari family mansion (1847), associated with hero
Konstantinos Kanaris; a tower with statues on the beach inscribed to
Artemis Amarynthia; modern churches like Ieros Naos Koimiseos Theotokou.
Pezonisi (Island of Dreams): A small pine-forested island connected by
bridge, with beaches, paths, and a relaxed vibe.
Beaches and
Waterfront: Golden sandy beaches, promenades, and ferry views make
Eretria a pleasant seaside resort alongside its history.
Eretria (Ερέτρια), on the west coast of Evia (Euboea) Island in
central Greece, offers a perfect mix of rich ancient history, beautiful
beaches, and relaxed seaside vibes. It is far less crowded than popular
spots like Santorini or Mykonos, making it ideal for travelers seeking
authentic experiences, archaeology, and a low-key coastal escape. Often
called part of the “Euboic Riviera,” it sits along the South Euboic Gulf
with views toward the mainland.
Eretria was once a powerful ancient
city-state (rival to nearby Chalkida), mentioned in Homer’s Iliad,
involved in colonization, the Lelantine War, and Persian conflicts. It
was destroyed and rebuilt multiple times before declining in Roman
times. Modern Eretria was resettled in the 19th century by refugees from
Psara (initially called Nea Psara).
Best Time to Visit
Shoulder seasons (May–June and September–October): Warm weather for
swimming (sea temps comfortable), fewer crowds, lower prices, and
pleasant conditions for hiking or sightseeing. These are widely
recommended for Greece overall.
Summer (July–August): Peak beach
season but hotter (highs often 30–35°C+), busier with Greek weekenders,
and more expensive.
Off-season (November–April): Quieter and cheaper,
with mild coastal weather suitable for history and walks, but cooler for
swimming and some services may be limited.
How to Get There
Eretria is an easy side trip or base from Athens (about 1–1.5 hours
away).
By Car: Drive via the Athens–Chalkida highway (E75, ~97 km),
then south to Eretria (~25 min from Chalkida). Or drive to Oropos (~55
km from Athens) and take a short car ferry.
Ferry from Oropos:
Frequent 20–35 minute crossings (multiple companies). Foot passenger
~€2–3; car ~€7+. Scenic and convenient.
Bus: KTEL Evias from Athens
Liosion Station to Eretria (~1.5 hours, €8–13, several daily).
From
Chalkida: Local buses or short drive/taxi. Chalkida (Evia’s capital) has
a famous tidal phenomenon (Euripus Strait) worth seeing.
Rental car
is highly recommended for exploring Evia’s beaches, mountains, and
villages beyond Eretria.
Top Things to Do and See
Archaeological Museum of Eretria — Small but excellent and
well-organized. Highlights include sculptures (e.g., kouros), pottery,
mosaics, inscriptions, and artifacts from the site and Roman-era finds
nearby. English/French info available. Open ~8:30–15:30 (closed
Tuesdays); €5.
Ancient Eretria Archaeological Site (free or low cost,
near the museum) — Wander ruins including:
Ancient Theatre (5th
century BC, ~6,000 seats, good acoustics and views).
Temple of Apollo
Daphnephoros (main sanctuary).
Acropolis (short hike uphill for
panoramic views over the gulf).
House with Mosaics (pebble mosaics
from ~370 BC, protected).
Other sites: Hellenistic baths, Temple of
Isis (rare Egyptian influence), Tomb of Erotes.
Beaches — Golden
sandy stretches with clear water. Main town beach has sunbeds/umbrellas
and tavernas. Nearby: quieter eastern spots for sunrises, or Dreams
Island (Pezonisi/Nisi ton Oneiron) — a small connected islet with paths,
murals in abandoned buildings, hidden coves, and calm vibes.
Dreams
Island & Promenade — Stroll the waterfront, watch ferries, enjoy cafes.
Great for relaxed evenings.
Day Trips:
Chalkida: Museums, old
town, bridge, and tidal waters.
Kymi: Charming harbor town, folklore
museum, mountain/coast drive.
Hiking Mount Olympus of Evia, gorges,
or other Evia highlights (castles, monasteries, beaches like Chiliadou).
Where to Stay
Luxury: Negroponte Resort Eretria (beachfront,
pools, spa).
Mid-range: Avantis Suites, Palmariva Beach Hotel, or
Brown Beach Evia (all-inclusive options).
Budget/Apartments: Sun Rise
Hotel, Elia Luxury Apartments (restored, sea views, walk to town/beach).
Many options are beachfront or near the port with self-catering.
Food and Drink Recommendations
Eretria has fresh seafood, traditional
tavernas, and casual spots. Try:
Seafood: La Cubana (quay-side,
grilled fish, saganaki). Nea Psarra.
Local/Grills: Diporto (charcoal
meats, gyros). Elias Souvlaki (nearby highway stop).
Other: Gema
Pizzeria, Riviera Restobar, Acera Cafe (beach views, cocktails), Momenti
Cafe (family-friendly).
Classics: Greek salad, fresh fish/octopus,
souvlaki, local wines. Many tavernas line the promenade.
Practical Tips
Getting Around: Walkable town center; rent a
car/bike/scooter for broader exploration. Taxis available.
Safety:
Greece is generally very safe. Standard precautions for petty theft in
tourist areas; normal precautions overall.
Health/Weather: Hot
summers — stay hydrated, use sun protection. Tap water is usually safe
but bottled is common. Jellyfish possible (watch for them).
Money/Language: Euros; cards widely accepted, but cash useful for small
spots. English spoken in tourist areas; basic Greek phrases appreciated.
Hours: Many sites/museums close early (~15:00) and on Tuesdays. Check
current times, especially off-season.
With Kids/Families: Beaches,
museum, and island strolls are family-friendly. Some resorts have
pools/kids’ areas.
Sustainability: Support local businesses; Evia is
less touristed, so help keep it that way.
Prehistory and
Bronze Age
The first signs of human activity in the area appear
during the Neolithic period (3500-3000 BC), but it is not clear if
there was an organized settlement at that time. The first confirmed
organized settlement is placed in the period 3000-2000 BC. During
the Late Bronze Age (1600-1100 BC) the settlement shrank and during
the Geometric period it was completely occupied.
Ancient
times
The city of the classical era was founded around the 9th
century BC, probably as far as the port of Lefkandi, 15 km west. The
name of the city comes from: ἐρέτης (= rower). Although Strabo notes
that the previous name of Eretria was Arotria. Lefkandi was set on
fire in 825 BC, which enabled Eretria to develop into a local power.
The first reference to Eretria is made by Homer in the Iliad,
which appears in the list of ships campaigning against Troy (Trojan
War). In the 8th BC. century, Eretria and neighboring Chalkida, were
the most prosperous cities of Evia. Eretria controlled Andros, Tinos
and Kea in the Cyclades. He also owned part of the opposite coast of
Boeotia. The Eretrians also established colonies in Southern Italy
together with the Chalcidians: the Monkeys and Kymi.
But at
the end of the 8th century BC. Eretria and Chalkida clashed with
each other, a confrontation that lasted several decades. The
historian Thucydides gives details of this controversy that became
known as the Lilantian War, from the name of a small plain near
Eretria. The Eretrians were eventually defeated and lost many of
their possessions.
Eretria continued the colonization of
areas in the northern Aegean Sea, Italy and Sicily.
In 499
BC. with the Ionian Revolution, they supported together with Athens
the cities of Ionia in their revolt against the Persians. After the
failure of the revolution, the Persian king Darius I, wanting to
avenge this action, besieged and destroyed the city during the
Persian campaign of Datius and Artaphernes in 490 BC. During the
destruction of the city, its temples were not respected either, even
the majestic temple of Apollo was destroyed.
Eretria was
rebuilt and took part in the Battle of Plataea with 600 hoplites
(479 BC). In the 5th century BC. was part of the First Athenian
Alliance. In 446 BC. but withdrew from the alliance, but eventually
returned. During the Peloponnesian War the Eretrians were allies of
the Athenians against the Spartans. In 411 BC. The so-called battle
of Eretria took place in the region, between Athenians and Spartans,
after the battle all the cities of Evia revolted against the
Athenian yoke.
After the victory of Sparta, in 404 BC, Athens
gradually recovered and re-established a hegemonic role in the
region of Evia, which was rich in grain. The Eretrians revolted
again in 349 BC. In 343 BC. Philip II of Macedonia had the city
under his control, but in 341 BC. the Athenian general Demosthenes
subdued it.
After the Battle of Chaeronia (338 BC), where
Philip defeated the allied army of Athenians and Thebans, it marked
the final end of Eretria as an important city-state. The city still
existed as a small provincial town. In 198 BC. was looted by the
Romans and in 87 BC. it was destroyed during the Mithridatic Wars
and eventually deserted.
Modern town
The modern town was founded in 1824, after the outbreak of the
Greek Revolution and the destruction of Psara in June 1824, when
survivors from Psara came to the area, who named it Nea Psara. At
the Third National Assembly (1826-1827) the Psarians asked with
delay to determine the place of their refugee settlement. Having
secured in practice the space of their permanent settlement in
Aegina, they were not pressured, like others. The government (under
Bavarian rule) responded to the request of the refugees in 1836.
Earlier, state interventions had been made for the creation of a
Psarian settlement in Eretria, but they did not give more reason for
disagreements over the location and distribution of the plots. The
whole coastal area of Eretria was given for construction and the
municipality of Psariana was given the right to freely manage the
national land of the settlement. The design of the city was
undertaken by the architects Stamatis Cleanthis and Edward Saubert
in 1834. The name was used extensively in the 19th century (the
constituency and the deputies were called "Neon Psara"), but then
the name Eretria prevailed.
Today it is a tourist seaside
resort. The excavations carried out from the 19th century by the
competent archeological services, brought to light a multitude of
valuable findings from ancient times.
Eretria today is an
important ferry port with the port of Oropos (Attica), and is
connected by road with Chalkida and south with Aliveri. As a seaside
town it has taverns and many places of entertainment and fun. There
are four small islands in the area, Kolokythi, the Island of Dreams,
Agia Triada and Aspronisi. The archeological site is located at the
northern end of the modern city, from where many remarkable findings
are exhibited in the archaeological museum of the city.
Location and Regional Context
Eretria sits at approximately
38°23′53″N 23°47′26″E, at a low elevation of about 8 m (26 ft) above sea
level in its core urban area. The modern town (and much of the
archaeological site) occupies a fertile coastal plain that was central
to the ancient city’s prosperity.
The island of Euboea itself is long
and narrow (about 180 km northwest-southeast, varying 6–50 km in width),
essentially a geological prolongation of the Thessaly massif on the
mainland. It is separated from mainland Greece (Boeotia/Attica) by the
Euripus Strait (narrowest point ~40 m near Chalcis) to the north and the
North and South Euboean Gulfs. Eretria lies in the central-southern part
of the island, on the western (Gulf-facing) side.
Euboea’s overall
topography features a mountainous spine running its length, with fertile
coastal plains and valleys. The north is more fertile and forested; the
center is mountainous with agriculture in coastal valleys; the south is
relatively barren. Eretria benefits from its position in a lowland area
backed by hills.
Topography and Terrain
Coastal Plain: The
ancient and modern town lies on a relatively flat, fertile alluvial
plain (the Eretrian or Amarynthian Plain). This lowland supported
agriculture (barley, olives, fruit trees, vines) and was a key resource
in antiquity. The plain is hemmed in by hills, creating a natural
amphitheater-like setting with Mount Olympos (or similar local peaks)
visible.
Acropolis and Hills: The ancient city had an acropolis on a
low hill to the northeast. Surrounding terrain includes foothills of the
central mountain ranges, such as those linked to Mount Dirfi (Dirphys,
1,743 m / 5,719 ft, the island’s highest point, located more
centrally/north) and other ridges like Servouni/Zervouni to the east and
Voudochi to the west. Local elevations in the Eretria municipal unit
range from sea level to over 400 m (max ~1,348 ft / ~411 m in the
broader area).
Shoreline and Harbor: Eretria has a harbor that was
vital for its maritime power (“City of the Rowers”). The western coast
here is relatively accessible compared to Euboea’s rockier eastern side.
Ancient shorelines have shifted slightly due to Holocene changes, with
evidence of lagoons and flooding affecting early settlements.
Broader
Island Relief: Euboea is rugged overall, with limestone ridges, steep
slopes in places, and confined bays. The island lies near fault lines,
explaining historical earthquakes and the variable currents in the
Euripus Strait.
The municipal unit covers ~58.65 km², with the
broader municipality at ~168.56 km², encompassing coastal lowlands,
hills, and some upland areas.
Climate
Eretria experiences a
hot-summer Mediterranean climate (Csa), typical of coastal Greece: hot,
dry summers and mild, wetter winters. Average temperatures feature warm
summers (often exceeding 30°C/86°F) and cool winters. Precipitation is
concentrated in autumn/winter, with dry summers. Coastal location
moderates extremes compared to inland mountains. Microclimates exist due
to topography—sheltered plains are milder, while hills can be windier or
cooler.
Hydrology and Water Features
Euboea has relatively few
major streams overall, but the area south of Chalcis (including near
Eretria) features the Lílas River (or similar local watercourses), whose
fertile plain was historically contested (e.g., Lelantine Plain between
Eretria and Chalcis). Lagoons and coastal wetlands influenced early
settlement patterns, with flooding noted in prehistoric times. The
surrounding gulfs provide marine access, with the South Euboean Gulf
offering sheltered waters.
Soils, Vegetation, and Land Use
Soils: The coastal plain has reasonably fertile alluvial and shallow
limestone-derived soils suitable for crops like barley, olives, figs,
vines, and orchards. Upland areas are rockier and thinner-soiled, better
for grazing (sheep, goats).
Vegetation: Coastal lowlands support
Mediterranean maquis, cultivated fields, and orchards. Hills feature
evergreen shrubs, pines, and some forests (more extensive in
northern/central Euboea). The island has experienced fires and
deforestation over time.
Land Use: Historically agricultural and
maritime; today it mixes tourism (beach resort), archaeology, farming,
and small-scale development. The plain remains productive for local
agriculture.
Geological and Tectonic Setting
Euboea and the
Eretria area sit in an active tectonic zone with fault lines,
contributing to earthquakes and historical shoreline changes. The
island’s geology includes limestone and other sedimentary/ metamorphic
rocks typical of the region, with evidence of past connections to the
mainland before separation.