Major city · Greece
EretriaΕρέτρια
Spend a half‑day visiting Eretria’s beach promenade, museum and ancient theatre; add a night only if you want a relaxed seaside stay.
Eretria is a small coastal town on Evia with a long beach, several archaeological sites and a modest museum. One half‑day covers the main sights; an extra night lets you enjoy the sea and local tavernas.
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- EUR
- Best months
- Apr–Jun, Sep–Nov
- avoid Jul–Aug (high heat, limited evening transport)
- Airport
- ATH
- Nights
- 1
Rules in force · 10Non-EU visitors get 90 days in any rolling 180-day window…Mine-suspected land still exists in Bosnia and Herzegovin…
- Europe ↗Non-EU visitors get 90 days in any rolling 180-day window, counted across all 29 Schengen states together — not per country; the Entry/Exit System now logs each crossing, so an overstay is detected automatically.
- Europe ↗On the first Schengen entry since EES began, non-EU travellers give four fingerprints and a face photo at the border instead of a passport stamp; there is nothing to apply for or pay in advance.
- Balkans ↗Mine-suspected land still exists in Bosnia and Herzegovina and in pockets of Croatia's former front line: outside towns keep to tarmac and waymarked paths, and treat red triangle signs and taped-off fields as absolute.
- Balkans ↗Serbia refuses onward entry to travellers who reached Kosovo from a third country and then try to cross straight into Serbia; route Kosovo–Serbia legs through North Macedonia or Montenegro, or start the loop in Serbia.
- Balkans ↗Hire cars need written permission from the rental company and valid insurance for every country on the line; Kosovo sells its own border insurance and some contracts exclude Albania, Kosovo or Bosnia outright.
- Greece ↗Greece is in the EU and the Schengen area: check entry rules, the EU Entry/Exit System and any travel authorisation requirement for your passport on official sources.
- Greece ↗Taking stones, pottery or other objects from archaeological sites is illegal; so is exporting antiquities without a permit.
- Greece ↗Do not photograph military sites or border zones; signs mark them.
- Greece ↗Acropolis tickets are sold for one-hour entry slots on the official Hellenic Heritage site (hhticket.gr); in peak season slots sell out days ahead, and you cannot enter outside your hour.
- Greece ↗Businesses must give a receipt (apodeixi) for every sale; ask for one, and do not accept a handwritten note in place of it.
Entry rules depend on your passport. Full visa guide
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Emergency numbers for Eretria112 ▾
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Eretria, one line each. Tap a card for the full answer.
- Cash or card?Currency is the euro (EUR).Greece-wide
- SIM or eSIMCosmote, Vodafone and Nova sell prepaid SIMs in their shops and at the airport; a passport is needed to register.Greece-wide
- Tap waterTap water is safe in Athens, Thessaloniki and most of the mainland.Greece-wide
- TippingTaverna or restaurant: 5–10% in cash on the table; not expected at gyros shops.Greece-wide
- Plugs & powerSockets C/F. US/Canada (A/B): adapter · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 230 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.Greece-wide
- SafetyEretria is generally safe; petty theft is rare but keep an eye on belongings in crowded tavernas.
Show all 12 answers
- RestroomsUse cafés (buy something), museums and sites.Greece-wide
- Emergency numbers112 police · 199 fire · 166 ambulance (not 911, 999 or 000)
- Sundays & holidaysArchaeological sites run shorter winter hours (often 08:00–15:00 or 17:00) and longer summer hours; they close on 1 January, 25 March, Easter Sunday…Archaeological sites run shorter winter hours (often 8:00 AM–3:00 PM or 5:00 PM) and longer summer hours; they close on 1 January, 25 March, Easter Sunday…Greece-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportATH Athens International Airport.
- Getting aroundThe town centre is walkable; local KTEL bus connects Eretria with Chalcis (≈30 min) and other villages.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- CoffeeCoffee at a café€2–3 (≈ US$3–4)
- Metro or bus rideKTEL bus ticket (short ride)check€2–4 (≈ US$3–5)
- Budget bedHotel double room, a night, per room€70 (≈ US$85)
- Mid-range bedHotel double room, a night, per room€110 (≈ US$130)
- High-end bedHotel double room, a night, per room€180 (≈ US$250)
A day, not counting the bed: Budget €45 (≈ US$55) · Mid €70 (≈ US$85) · High €120 (≈ US$140)
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- ATH Athens International Airport
Best months at a glance
From the guide's best and avoid lists
Jan
not flagged
13°C (55°F)55°F (13°C)
Feb
not flagged
13°C (55°F)55°F (13°C)
Mar
not flagged
16°C (61°F)61°F (16°C)
Apr
Best
20°C (68°F)68°F (20°C)
May
Best
25°C (77°F)77°F (25°C)
Jun
Best
29°C (84°F)84°F (29°C)
Jul
Avoid
33°C (91°F)91°F (33°C)
Aug
Avoid
33°C (91°F)91°F (33°C)
Sep
Best
29°C (84°F)84°F (29°C)
Oct
Best
24°C (75°F)75°F (24°C)
Nov
Best
18°C (64°F)64°F (18°C)
Dec
not flagged
14°C (57°F)57°F (14°C)
Best: Apr–Jun, Sep–Nov. Avoid: Jul–Aug. Month by month →
Warmest Jul (33°C (91°F)91°F (33°C)), coolest Jan (6°C (43°F)43°F (6°C) low), wettest Jan (10 rain days), driest Jul (3). Averages, not a forecast.
Weather and climate
Eretria: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
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Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
13°C (55°F)55°F (13°C)
6°C (43°F)43°F (6°C)
10 rd
Feb
13°C (55°F)55°F (13°C)
6°C (43°F)43°F (6°C)
9 rd
Mar
16°C (61°F)61°F (16°C)
8°C (46°F)46°F (8°C)
8 rd
Apr
20°C (68°F)68°F (20°C)
11°C (52°F)52°F (11°C)
6 rd
May
25°C (77°F)77°F (25°C)
15°C (59°F)59°F (15°C)
5 rd
Jun
29°C (84°F)84°F (29°C)
20°C (68°F)68°F (20°C)
4 rd
Jul
33°C (91°F)91°F (33°C)
24°C (75°F)75°F (24°C)
3 rd
Aug
33°C (91°F)91°F (33°C)
24°C (75°F)75°F (24°C)
3 rd
Sep
29°C (84°F)84°F (29°C)
20°C (68°F)68°F (20°C)
4 rd
Oct
24°C (75°F)75°F (24°C)
15°C (59°F)59°F (15°C)
6 rd
Nov
18°C (64°F)64°F (18°C)
11°C (52°F)52°F (11°C)
8 rd
Dec
14°C (57°F)57°F (14°C)
7°C (45°F)45°F (7°C)
9 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
The town centre is walkable; local KTEL bus connects Eretria with Chalcis (≈30 min) and other villages. (check)
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Chalcis
goDoor to door: ≈45 min
KTEL bus from Eretria, about 30 min
Capital of Evia, historic castle and waterfront.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Grand Bleu Sea Resort
3‑star hotel on the beachfront; good for a night‑stay.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- €45–70 (≈ US$55–85) excl. bed
- Mid
- €70–120 (≈ US$85–140) excl. bed
- High
- €120 (≈ US$140)+ excl. bed
Trip budget
| Hotel double room1 × 1 night × €110 | €110 |
| Food, local transport, entries2 × 1 day × €70 | €140 |
| KTEL bus Eretria‑Chalcis round‑trip2 × €6 · check | €12 |
| eSIM data (1 week)2 × €15 · check | €30 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | €29 |
| Trip total≈ €161 per person per day, bed included | €321≈ US$400 |
2026 estimate in euros; flights and inter‑island ferries excluded.
Prices of common things
| Coffee at a café | €2–3 (≈ US$3–4) |
| Greek coffee (kafés) | €2–3 (≈ US$3–4) |
| Meal with fish or meat at a tavern | €10–15 (≈ US$12–18) |
| Bottle of local wine | €5–8 (≈ US$6–10) |
| KTEL bus ticket (short ride)check | €2–4 (≈ US$3–5) |
2026 estimate; check locally.
Watch out
Safety
- Summer evenings can be very warm; carry water and sunscreen.
- Night buses are infrequent; check evening service.
Emergency numbers
- Police
- 112
- Fire
- 199
- Ambulance
- 166
- Tourist police
- 1571
- Coast guard
- 108
Pocket card
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EretriaΕρέτρια
Pocket card · Voykit
My bed tonight
—
—
—
Παρακαλώ, σε αυτή τη διεύθυνσηTo this address, please
Emergency
- Police112
- Medical166
Embassy
US consulate in Athens; other embassies in Athens.
My embassy: —
Fare anchors (2026 estimate)
- Athens → Chalcis → Eretria (bus + ferry): ≈ €12 total, about 2 h (check)
- KTEL bus Eretria ↔ Chalcis: ≈ €6 round‑trip per person (check)
Say or show
- Συγγνώμη — Excuse me / Sorry (seeŋˈɣnɔmi)
- Ευχαριστώ — Thank you (efxaˈristo)
- Πόσο κοστίζει; — How much is it? (ˈposo koˈstizi)
- Πού είναι η τουαλέτα; — Where is the bathroom? (pu ˈine i tualeˈta)
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Eretria. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Apr–Jun, Sep–Nov · avoid Jul–Aug (high heat, limited evening transport) · month by month →
- 1 airport and 1 area to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 1 day-trips, door to door
- 2 things to watch out for, with emergency numbers
Coming as the guide grows
- Add a night at Grand Bleu Sea Resort for beach sunset and dinner.
- Combine with a Chalcis overnight to explore both towns.
Sources
- secondaryWikidata – Eretria
- secondaryWikivoyage: Eretria, revision 5302052 (CC BY-SA 4.0)
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