Kástron is a small, picturesque village located in the Ilia region of the Peloponnese in Greece. The village is known for its charming traditional architecture, with stone-built houses and narrow cobblestone streets. Kástron is surrounded by lush greenery and offers stunning views of the surrounding mountains and countryside. The village is steeped in history, with several ancient ruins and archaeological sites nearby, including the remains of a medieval castle that once stood on a hill overlooking the village. Visitors can explore the ruins and learn about the area's rich past.