- 14.2 km south-east of Corinth
straight-line distances
Siderona is a very small settlement with a beach on the Saronic coast, about 22 kilometres south-east of Corinth and seven from Loutra Oraias Elenis.
What to expect
A pebble shore with clear water and an open view across the Saronic Gulf.
The islet opposite
The small island that shares its name carries local legend: in 1846 it stood at the centre of a vampire story that gripped Corinthia.
Where it is
Explore nearby
Weather & best time to visit
Not sure where to go next?Every village, sight and beach in Corinthia on one map — save the ones you like and open the route.
Open the mapTake this page with you
Scan with your phone camera to open it on the spot — description, map and weather.
Things to do there — Siderona Beach
Optional tours, tickets and activities for your days here — you choose what suits you.
Activities, experiences and local guides — book ahead and skip the queues.
See options →A guided day with transport from Athens to Ancient Corinth and Nafplio, with free cancellation. Also: Corinth Canal & wine tasting, Ancient Corinth half-day
See options →Compare prices from all the major rental companies, with free cancellation on most offers. Also: Loutraki, Nafplio, Argos
See options →Activities are provided and sold by our partners. You complete the booking on their own page, at exactly the same price.
Before you arrive
Arrive in Corinthia already online
Maps, ferry times, a table for tonight — all of it needs data. MyEsim is a Greek eSIM app covering Greece and 180+ countries: install the plan before you fly, and it switches on the moment you land. No queue at the airport, no roaming bill. Visit Corinthia readers get 10% off.
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- No physical SIM
Enter the code at checkout on myesim.gr. Works on iPhone XS and newer and on most Android phones from 2019 onwards.
