Ancient Forests on the Southern Slopes of Mount Tsurugi
Yarido Gorge lies along the southern mountain slopes of Mount Tsurugi, whose elevation reaches approximately 1,955 meters. The surrounding landscape ranges from lower mountain valleys to high-altitude terrain, with extensive natural forests providing a habitat for diverse wildlife and plant life.
The river flowing through the gorge is known as the Yarido River in its upper reaches and forms part of the Sakashu-Kito River system. Its clear water winds through the forested valley, shaping the rugged landscape over time. The combination of steep mountains, dense woodland, and flowing water gives this remote area its distinctive character.
Autumn Colors at Oku-Yarido
One of the most attractive areas is Oku-Yarido, where the surrounding mountains are especially beautiful in autumn. As the maple trees and other deciduous vegetation turn vivid shades of red, orange, and gold, the colors spread across the valley and contrast with the deep green of the forest and the clear river below.
Autumn is an especially rewarding time for photography and scenic drives through the mountains. Spring brings fresh greenery, summer offers the refreshing atmosphere of cool mountain streams, and winter can transform the landscape with snow. Because this is a remote mountainous destination, seasonal road conditions should be checked before setting out.
Freshwater Fishing in a Pristine Mountain Setting
The clear waters of Yarido Gorge and the surrounding river system are known among anglers for freshwater fishing. Amago trout, locally called amego, are one of the area’s characteristic fish, while sweetfish, known as ayu, are also found in the wider river system.
The combination of flowing water, forested slopes, and the quiet of the mountains creates a peaceful setting for fishing and nature appreciation. Fishing regulations and seasonal restrictions may apply, so anglers should check local rules and any required permits before visiting.
The Sakashu-Kito River and Its Scenic Valleys
The Sakashu-Kito River is a first-class river within the Naka River system and has been selected for Tokushima’s 50 Scenic Waterways. Rising on the southern slopes of Mount Tsurugi, it flows through remote mountain country before joining the Naka River.
Along its course, the river has carved numerous gorges and waterfalls. The area around Yarido Gorge is particularly notable for its natural scenery, while the nearby Tsurugi Super Forest Road provides access to sections of this mountainous landscape. Travelers exploring the region can also encounter waterfalls such as Nikubuchi Falls, Horagai Falls, Ōtodoro Falls, and Ōgama Falls.
The wider area includes parts of Chūbu Mountain Valley Prefectural Natural Park, where rugged terrain, forested valleys, and flowing water combine to create a rich natural environment.
Dams and Mountain Landscapes
The Sakashu-Kito River system also includes Oitate Dam and Ōmidani Dam, important water-management facilities in the region. Their surroundings form part of the broader mountain landscape, where rivers, forests, and human infrastructure coexist.
As the area is remote and mountainous, facilities and walking opportunities vary from place to place. Visitors should check local access information before planning hikes or fishing trips near the river and dam areas.
Outdoor Activities and Responsible Travel
Yarido Gorge is well suited to travelers who enjoy nature-focused activities, including scenic drives, walking, photography, and freshwater fishing. Exploring the forested slopes provides a chance to experience the natural beauty of Mount Tsurugi’s southern side, far from the bustle of Japan’s major cities.
Please help preserve this pristine environment by taking all rubbish home, avoiding damage to plants and wildlife, and following local guidance. Mountain weather can change quickly, and roads may be narrow or difficult in poor conditions, so appropriate preparation is essential.
Access to Yarido Gorge
By car: Yarido Gorge is approximately 210 minutes by car from JR Tokushima Station. Driving is the most practical way to reach this remote mountain destination. Routes through Naka Town lead into the upper reaches of the Sakashu-Kito River, but mountain roads can be narrow and conditions may vary with the weather and season.
During the autumn foliage period and popular fishing seasons, allow extra time for the journey. Check road conditions and parking availability in advance, and take particular care when driving on winding mountain roads.
Experience the Wild Beauty of Tokushima
Yarido Gorge showcases a wilder side of Tokushima Prefecture, with ancient forests, clear streams, dramatic mountain scenery, and vibrant autumn colors. Whether you come to enjoy the seasonal foliage, try freshwater fishing, or simply escape into the mountains, this secluded gorge offers a refreshing connection with nature.
Plan your visit carefully, respect the local environment, and discover the quiet beauty of the upper Sakashu-Kito River beneath the slopes of Mount Tsurugi.