Ryujin Onsen is one of Japan's three most famous 'beautifying' hot springs, celebrated for its unique water quality. Located in a quiet, secluded valley in Wakayama Prefecture, it offers a traditional Japanese onsen experience far removed from more commercialized hot spring towns. The bicarbonate sodium in the water is believed to gently cleanse the skin, leaving it feeling smooth and refreshed, a quality frequently highlighted by visitors.
Visitors consistently praise the distinctive feel of the water, often describing it as 'silky smooth' and 'crystal clear.' Many find the experience deeply relaxing, especially after a day of hiking or exploring nearby areas like Koyasan. The peaceful ambiance, often accompanied by the sound of a running stream, contributes significantly to the sense of tranquility. While the onsen itself is the main draw, some visitors also enjoy staying in a local ryokan, appreciating the friendly staff and river views.
To make the most of your visit, consider bringing your own towel and toiletries, although rentals and basic products are usually available. A visit of 1-2 hours is generally sufficient to enjoy the baths, but those staying in a ryokan might spend more time soaking and relaxing. The onsen is particularly appealing for those seeking a quiet retreat rather than a bustling tourist spot. It's advisable to go with an open mind, ready to embrace the traditional onsen etiquette.
Getting to Ryujin Onsen can be challenging, as it is situated in a remote area. Several reviewers note that it is not easy to reach without a car, describing it as a 'long drive.' While public transport options may exist, driving offers the most convenience and flexibility for this destination. If traveling from Koyasan, an afternoon drive is a common approach. Be prepared for winding roads and limited public transport, which contributes to its secluded charm.
The primary complaint revolves around the difficulty of access due to its remote location. Visitors should be aware that reaching Ryujin Onsen requires a dedicated effort, often involving a car. To mitigate this, plan your journey carefully, allowing ample travel time, and consider combining it with a multi-day trip to the Wakayama region, rather than a quick day trip from a major city.