Galle is a picturesque town located 119 km southwest of the capital, bordering the southwest coast. Galle was known as Gimhathiththa before the arrival of the Portuguese in the 16th century. when it was the main port on the island. It was first built by the Portuguese in the bay of Galle on the southwest coast in 1588 and later greatly strengthened and improved by the Dutch from 1649 to the 17th century. Evidence of its historical significance can still be seen in the stones that line the streets, the historical monuments, the wall of the Dutch Fort in Galle and its lighthouse. It was declared a UNESCO World Heritage Site in 1988. The highlight here is the Dutch Fort. Walking and watching it is the best way to experience its wonders. There you can see the old clock tower, the fort wall, the lighthouse, the Dutch hospital, the Dutch museum and the Dutch church. The nearest port to Galle, a major city in Sri Lanka, is one of the only natural harbors in Sri Lanka. Situated between Hikkaduwa Beach and Unawatuna Beach, Galle is a tourist destination.