Reihoku Town in Amakusa County is located on the largest island of the Amakusa Islands, which are scattered on the west side of Kumamoto Prefecture. It faces the Amakusa Nada Sea to the west and the Chijiwa Nada Sea to the north. Surrounded by beautiful ocean, it is also a popular tourist destination. The town's symbol is the Crinum lily. Another tourist attraction is Oppai Rock, a rare sight that can only be seen at low tide; it is a precious rock that was blown away by the eruption of Mount Unzen. The Reihoku Jat Festival is one of the annual events that draws the entire town. The fireworks launched from Tomioka Port are loved by many for their splendor and beauty.