Antirrio is a small town located in western Greece, situated on the northern shore of the Gulf of Corinth. It is part of the Aetolia-Acarnania regional unit and is known for its picturesque views and proximity to the Rio-Antirrio Bridge, which connects it to the town of Rio on the southern shore. The town has a rich history, with archaeological sites nearby that reflect its ancient past. Antirrio serves as a gateway for travelers heading to the Peloponnese region, making it an important transit point in Greece.