Guide
Jikichikyo Gorge is a scenic destination located within the Nishichugoku Chugoku Quasi-National Park in Nishiki-cho, Iwakuni City, Yamaguchi Prefecture. The area, encompassing Inabo-kyo and Ryugatake-kyo, is centered around the Jiki River, which originates from Mount Jiki (elevation 1,337m), the highest peak in Yamaguchi. The highlight is the 'Jikichikyo Five Dragon Waterfalls,' a site officially selected as one of the '100 Best Waterfalls in Japan.' The sight of five consecutive waterfalls cascading down the cliffs is a masterpiece of natural sculpture. Furthermore, the water quality is exceptional, earning it a spot as one of the '100 Best Waters in Japan,' providing a perfect habitat for fish such as Amago (red-spotted trout) and Iwana (char).
The area is also home to significant historical and cultural heritage. Within the grounds of Usa Shrine, you can find the 'Great Sugi of Usa,' a massive cedar tree over 1,000 years old, designated as a natural monument of Yamaguchi Prefecture. Additionally, the 'Nanban Iron Lantern,' believed to have been crafted by Fujiwara no Asomi Yasunobu in the early Muromachi period (1437), is carefully preserved as a prefectural cultural property. Visitors can experience the profound weight of history alongside the breathtaking natural scenery.
The primary highlight of Jikichikyo is the sequence of five waterfalls: Ryuzu Falls, Ryumon Falls, Hakuryu Falls, Toryu Falls, and Ryuo Falls. Notably, near the 15-meter drop of Ryuo Falls, lies the 'Enrei Water,' famous for its incredible clarity. The landscape is further enriched by unique rock formations and a diverse topography along the stream. For those looking to stay longer, the area offers various amenities including auto-camping sites and log houses.
Jikichikyo offers a different charm in every season. In spring, you can spot blooming Katakuri (dogtooth violet) flowers. In summer, the area remains significantly cooler than the city—often by 3 to 5 degrees Celsius—making it an ideal spot for river activities and camping. Autumn brings a stunning transformation with vibrant foliage, while winter offers a serene, quiet atmosphere. For the best experience, visit during daylight hours when sunlight hits the spray of the waterfalls, highlighting the transparency of the clear stream.
Nature walks, hiking, and camping are the primary activities here. There are several well-maintained walking paths, such as Course A (approx. 40 mins) and Course D (approx. 10 mins), which allow you to explore the waterfalls. The camping area provides a more immersive experience with log houses and auto-camping sites, perfect for listening to the sounds of the river. Whether you are observing the river life or simply listening to the forest, it is a place for deep relaxation.
Nearby, you can find spots where nature and history blend, such as Usa Hachiman Shrine and the area featuring the 1,000-year-old giant cedar. The Bokuju Tunnel is another local landmark. For breaks during your journey, the 'Bodishu' rest house is available. If you plan to use the campsite, we highly recommend checking the local terrain and routes in advance.
Since you will be walking through natural environments, comfortable clothing and sturdy footwear (such as trekking shoes) are essential. Please note that cash is required for many facilities and the campsite. The campsite and information center are closed during the off-season from December 1st to March 31st. To protect this precious environment, please follow local etiquette: carry out all your trash and avoid touching the plants or stones.