Samar Island is the third-largest island in the Philippines, located in the eastern part of the country. It is known for its diverse ecosystems, including lush forests, caves, and rivers. The island is part of the Visayas region and is surrounded by the Samar Sea to the north and the Leyte Gulf to the south. The island is home to several municipalities, with Catbalogan serving as the capital city. Samar Island is also famous for its natural attractions, such as the Samar Island Natural Park, which features unique wildlife and stunning landscapes. The island's rich cultural heritage includes various indigenous communities and traditions.