Lounge by the water at Maehama Beach and Takowan Beach. Spend some time exploring the great outdoors at Kozushima Hot Spring Recreation Center, Kozushima Lighthouse Hiking Trail, and Chichibu Mountain Hiking Course. If you're looking for something to do, plan a visit to Kozushima Port, Kuroshima Hiking Trail, and Akasaki Boardwalk while you're in the area.