From Athens International Airport (Eleftherios Venizelos):
Upon exiting the airport, follow Attiki Odos (A6) towards Elefsina. Continue onto the National Highway Athens–Corinth (A8/E94), heading west towards Corinth and Kiato. Take the exit for Xylokastro and follow the signs towards Ano Loutro.
The route is straightforward and scenic, with a total driving time of approximately 1 hour and 40 minutes.

From Port of Piraeus:
Leave the port area and follow directions to the National Highway Athens–Corinth (A8/E94). Drive west towards Corinth and Kiato, then take the exit for Xylokastro. Continue following the signs to Ano Loutro.
The journey takes approximately 1 hour and 30 minutes.

Location on Google Maps:
https://maps.google.com/?q=Ano+Loutro+Xylokastro