The North Euboean Gulf is a body of water located in central Greece, separating the island of Euboea from the mainland. It is part of the larger Aegean Sea and is known for its scenic beauty, featuring numerous small islands and coastal towns. The gulf is approximately 40 kilometers long and varies in width, providing a natural harbor for local fishing and shipping activities. The region around the North Euboean Gulf is rich in history and culture, with several archaeological sites and ancient ruins nearby. The gulf's waters are also popular for recreational activities such as sailing, swimming, and fishing, attracting both locals and tourists alike.