Guide
Rurikei is a breathtaking valley located in Ogawa, Sonobe Town, Nantan City, Kyoto Prefecture, stretching approximately 4 kilometers. The area is characterized by the delicate interplay of the clear Sonobe River and the lush natural forests lining its banks. Designated as a national scenic spot in 1932, it is now maintained as the Kyoto Prefectural Rurikei Natural Park. Originally known as 'Namera,' the name was changed to 'Rurikei' (meaning Lapis Lazuli Valley) during the Meiji era by an individual moved by its beauty. The name reflects how the clear stream flowing from the upper Tsuten Lake sparkles like a lapis lazuli jewel when reflecting the light.
This area has a long history of attracting poets and artists. During the Meiji era, many renowned writers and painters praised the beauty of this land through poetry and calligraphy. Even the famous painter Tomoka Tessai, often called the last great literati painter of Japan, visited this site in 1907 and composed poems about its scenery. In the early Showa era, it was recorded as the 'Tanba Scenic Beauty Rurikei,' highlighting a deep-rooted culture of appreciating natural beauty. Since 1964, it has been developed as the Kyoto Prefectural Rurikei Natural Park, cherished for both its natural preservation and its role in local tourism.
The valley is dotted with unique rock formations, waterfalls, and deep pools that serve as natural accents. The highlight of the area is the 'Twelve Scenic Views of Rurikei,' a collection of twelve spots with poetic names such as 'Gyokusoban' (Jade Bed), 'Soryuyen' (Twin Dragon Abyss), 'Zazen-seki' (Zen Meditation Stone), and 'Suishoren' (Crystal Curtain). At the upstream end lies the man-made Tsuten Lake, where visitors can enjoy the soothing sounds of nature amidst a landscape of dense forests. The geological makeup consists of rhyolite, granite, and quartz trachyte, resulting in spectacular rock formations and waterfalls shaped by centuries of erosion.
Rurikei reveals a different face in every season. From spring to early summer, the valley is painted in shades of light and deep purple by blooming Azalea flowers. It is also a renowned destination for autumn foliage, when the surrounding broadleaf trees create a vibrant tapestry of colors. Near Tsuten Lake, you can enjoy a peaceful moment listening to the chirping of wild birds and the gentle sound of flowing water.
As a natural park, the area offers various walking trails for connecting with nature. Near Tsuten Lake, you can enjoy recreational activities such as boat rentals. For more active visitors, a hike up to Mt. Miyama (elevation approx. 791m) offers a 360-degree panoramic view; on clear days, you can even see as far as Osaka Bay. After your walk, you can relax at nearby facilities like Rurikei Onsen to soothe your muscles.
The area around Rurikei is dotted with facilities to help you fully enjoy the outdoors. The upper reaches of the valley feature recreational facilities suitable for families and leisure-seekers. Additionally, nearby hot spring resorts provide the perfect way to unwind after a day of exploring the valley.