The Peloponnesus is a large peninsula located in southern Greece, bordered by the Ionian Sea to the west and the Aegean Sea to the east. It is connected to the mainland by the narrow Isthmus of Corinth. The region is known for its rich history, including ancient city-states like Sparta and Corinth, which played significant roles in Greek culture and politics. Geographically, the Peloponnesus features a diverse landscape, including mountains, valleys, and coastal areas. The Taigetos mountain range runs through the peninsula, while the fertile plains support agriculture. Today, it remains a popular destination for tourists interested in ancient ruins and natural beauty.