Part of the Greater Surabaya metropolitan area, Sidoarjo is an industrial city that has rapidly developed in recent years. The Juanda International Airport, which serves the metro area and is one of the country’s busiest airports is located here. Also a fishing town, Sidoarjo is known for its processed fisheries products, including prawn crackers, shrimp paste etc. Visitors attractions include the Lapindo Mud and Sarinah Island, while families love the Sun City Waterpark.