The southern part of Wakayama Prefecture. It takes about three and a half hours by express train from Shin-Osaka. There’s the Hotel Urashima of Nanki Katsuura Onsen. A huge natural cave has become a natural onsen, and we can enjoy the best onsen while looking at the rough waves of the Pacific Ocean. What kind of place is it? How to get to the hotel The nearest station to the Hotel Urashima is JR Kii-Katsuura Station in Wakayama Prefecture. Take the Ocean Arrow Limited Express from Shin-Osaka. The train also has a panoramic view of Wakayama’s beautiful ocean, allowing us to enjoy our trip. We will get off at JR … Continue reading Hotel URASHIMA – The Cave Onsen in Wakayama, Japan