Coral Island, also known as Al-Marjan Island, is a small island connected to the Dammam Corniche by a bridge. The island is a peaceful retreat with walking paths, picnic spots, and a marina where visitors can rent boats for a tour of the Arabian Gulf. Coral Island provides panoramic views of the coastline and is an excellent spot for a quiet escape, especially during sunrise or sunset. With its tranquil environment and scenic vistas, Coral Island is a favorite for picnics, photography, and enjoying the beauty of the Gulf.