With a stay at Kurokawa Onsen Satonoyu Waraku in Minamioguni (Kurokawa Onsen), you'll be steps from Aso Kuju National Park and a 4-minute drive from Hiranodai Kogen Observation Deck. This ryokan is 3.1 mi (5 km) from Meotodaki Fall and 4.5 mi (7.3 km) from Kuju Highlands Observatory.