Down south Sri Lanka Most Beautiful Golden Beach in Hikkaduwa.  Hikkaduwa, located in Southwest Sri Lanka, is a vibrant coastal town renowned for its surfing, snorkeling, and diving. Famed for its coral reefs, sea turtle encounters, and lively nightlife, “Hikka” is a popular beach destination featuring gold-sand beaches, various cafes, and the Hikkaduwa National Park. The best time to visit is during the dry season, November to March.