With a stay at Sea Aiga Kaigetsu in Sumoto, you'll be within a 10-minute drive of Awaji World Park Onokoro and Rengeji Temple. This ryokan is 2.4 mi (3.8 km) from Setonaikai National Park and 5.4 mi (8.6 km) from Sumoto Castle. Take in the views from a terrace. The front desk is staffed during limited hours. Free self parking is available onsite. At Sea Aiga Kaigetsu, enjoy a satisfying meal at the restaurant. Make yourself at home in one of the 20 air-conditioned rooms featuring flat-screen televisions. Complimentary wireless Internet access is available to keep you connected.