Jeju Island tour

Day 1: Get off at Hitakatsu, have lunch, and go to Friendya to rent a bike. Ride a bike around the Korean Observatory, Baekje Wangin Park Monument, and Toyo Battery. You must return the bike by 4 o'clock. Then, move from Hitakatsu International Terminal to Izuhara. 2 hours and 45 minutes. Day 2: Visit the Tsushima Museum, Geumseongseong Fortress, Joseon Tongsinsa Museum, and Cheongsusanseong Fortress. Izuhara is right next to Mos Burger. Eat at the building across the street. Rent a bike. Return to Hitakatsu. Done. Izuhara is convenient because the accommodation, restaurant, and bus stop are all attached.