Nishiyama Onsen Keiunkan holds the distinction of being the world's oldest hotel, a title recognized by Guinness World Records. Established in 705 AD, this traditional Japanese inn, or 'ryokan', has been continuously operated by the same family for 52 generations. Its historical significance is immense, having hosted samurai, shoguns, and countless travelers seeking the healing properties of its natural hot springs for over a millennium.
Visitors consistently praise the hotel for its authentic atmosphere and the exceptional quality of its onsen baths. Reviewers often highlight the sense of stepping back in time, with the traditional architecture and serene mountain surroundings contributing to a deeply relaxing experience. The hospitality, often described as warm and attentive, receives frequent commendation, with guests appreciating the personalized service that reflects centuries of tradition. The natural hot springs, particularly the new bath pumping over a thousand liters of water per minute, are a major draw, offering a truly immersive and therapeutic bathing experience.
To fully appreciate the Keiunkan, visitors should plan for an overnight stay, as the onsen experience is best enjoyed at a leisurely pace. Bringing comfortable, loose-fitting clothing is advisable for relaxing in the ryokan. While the hotel has modernized over time, its charm lies in its traditional elements, so embrace the opportunity to disconnect. Consider visiting during the cooler months to fully enjoy the hot springs, though the surrounding nature offers beauty year-round. There are no specific money-saving tips as it is a premium experience, but booking well in advance is recommended due to its unique status.
Nishiyama Onsen Keiunkan is located in a secluded mountainous area of Yamanashi Prefecture, making access part of the adventure. Public transport options are limited, and a rental car is often recommended for flexibility. Alternatively, the hotel typically offers shuttle services from nearby train stations, such as Minobu Station on the JR Minobu Line. It's crucial to confirm shuttle schedules and make reservations directly with the hotel. Driving allows for scenic views, but be prepared for winding mountain roads. Parking is available on-site.
Common complaints are rare but sometimes relate to the remote location, which some visitors find challenging to reach without a car. To mitigate this, thoroughly research transportation options and confirm shuttle availability with the hotel before your trip. Another point, occasionally mentioned, is the cost, which is higher than typical hotels due to its unique historical value and exclusive experience. Guests should manage expectations regarding modern entertainment options, as the focus here is on tranquility and tradition.