Mazuma Mountain, also known as Hidaka Fuji, stands on the border between Hidakagawa Town and Inami Town in Wakayama Prefecture. Rising to approximately 523.4 meters, the mountain is admired for its graceful shape and beautiful ridgeline.
Although Mazuma Mountain is not particularly high, its elegant profile stands out among the surrounding mountains. It has long been loved by local residents and is now a popular destination for hikers and travelers looking to enjoy the natural scenery of the Hidaka region.
One of the mountain’s greatest attractions is the 360-degree panoramic view from the summit. On clear days, hikers can look across the mountains of the Hidaka region toward the Kii Channel, with views extending toward other parts of southern Wakayama.
Mazuma Mountain earned the nickname “Hidaka Fuji” because of its well-proportioned ridgeline and graceful appearance. When viewed from the surrounding countryside, the mountain has a distinctive silhouette that recalls the iconic shape of Mount Fuji.
The scenery changes throughout the year. In spring and summer, fresh green leaves cover the mountain slopes, creating a vibrant landscape. In autumn, the forest changes to shades of red, orange, and yellow.
The period from late November to early December is particularly popular for autumn foliage, attracting many hikers who want to enjoy the colorful mountain scenery.
In winter, the air is often crisp and clear, allowing visitors to see farther into the distance. The changing seasons give Mazuma Mountain a different character each time it is visited.
The greatest attraction of Mazuma Mountain is undoubtedly the spectacular view from the summit.
A First-Order Triangulation Point is located at the summit, and there are relatively few obstacles blocking the surrounding landscape. As a result, hikers can enjoy an impressive panorama in almost every direction.
The view encompasses the mountains of the Hidaka region, as well as ranges toward the Muro, Arida, and northern Wakayama areas. The distant waters of the Kii Channel can also be seen from the mountain.
On exceptionally clear days, parts of the coastline of southern Wakayama may also be visible. Despite being only a little over 500 meters high, the summit offers a remarkable sense of openness.
A small Kannon Hall stands at the summit and enshrines Eleven-Headed Kannon, a form of the Buddhist bodhisattva Kannon associated with compassion.
The quiet hall gives the summit a spiritual atmosphere and reflects the mountain’s long connection with religious traditions.
The First-Order Triangulation Point is another distinctive feature of the summit. Many hikers take photographs here to commemorate reaching the top before settling down to enjoy the panoramic scenery.
Taking time to sit at the summit, look across the mountains, and enjoy the quiet surroundings can be a deeply refreshing experience after the climb.
Mazuma Mountain is also popular because it offers a relatively accessible hiking experience.
The trails are maintained and generally take approximately 90 to 120 minutes, depending on the route and walking pace. This makes the mountain a good choice for visitors who want to try a mountain hike without committing to a particularly long or technical climb.
Along the trail, hikers pass through peaceful forest landscapes accompanied by the sounds of birds, flowing water, and wind moving through the trees.
Several beautiful waterfalls and streams can also be found along the way. The sound of clear water flowing through the forest provides a pleasant contrast to the effort of climbing.
The forest environment also offers cool, refreshing air, particularly during the warmer months, making the hike an enjoyable way to experience the natural landscape of Wakayama.
Otakigawa Forest Park in the Yamano district of Hidakagawa Town is a convenient starting point for exploring Mazuma Mountain.
The park has a free parking area and restrooms, making it convenient for hikers to prepare for their climb and take a break before or after the hike.
The park is approximately 15 minutes by car from the Gobo Interchange or Gobo-Minami Interchange on the Hanwa Expressway. This relatively convenient access makes Mazuma Mountain suitable for a day trip from Wakayama City or the Osaka area.
Another option is to travel by train to JR Wasa Station and continue by car to the hiking area.
Mazuma Mountain is not only a place of natural beauty. It is also associated with an ancient religious tradition involving Niu Tsumihime-no-Okami, a female deity connected with water, agriculture, and prosperity.
According to local tradition, the goddess first descended at Niu in the Ito region of Wakayama. Later, while seeking another place of enshrinement, she is said to have descended once again at Mazuma Mountain.
The name “Mazuma” is traditionally said to have originated from an honorific name associated with Niu Tsumihime-no-Okami.
Because of this tradition, the mountain has been regarded as a sacred place and has long been connected with local worship.
Niu Tsumihime-no-Okami is traditionally associated with the blessings of water, farming, and abundant harvests. She also has an important historical connection with Mount Koya and the religious traditions of Wakayama.
These stories give Mazuma Mountain an atmosphere that goes beyond its scenery. For visitors interested in Japanese mythology and traditional beliefs, hiking here offers an opportunity to encounter a landscape with a long spiritual history.
A visit to Mazuma Mountain can easily be combined with other outdoor attractions in Wakayama.
One particularly famous destination is Oishi Kogen, a highland known for its extensive fields of Japanese pampas grass, called susuki.
In autumn, the grasslands turn golden, creating an expansive and almost dreamlike landscape. The open views and rolling grass-covered hills make Oishi Kogen a popular destination for photographers and nature lovers.
The wider Hidaka River area also has hot springs, campgrounds, riverside recreation areas, and other outdoor attractions. Combining a mountain hike with these activities allows visitors to experience several different aspects of rural Wakayama in a single trip.
Mazuma Mountain is a rewarding destination for travelers interested in nature, hiking, scenery, and Japanese cultural traditions.
Its moderate elevation makes it accessible to many hikers, while the panoramic view from the summit provides a memorable reward for reaching the top. The changing scenery of the seasons adds another reason to return, from fresh green forests in spring and summer to colorful foliage in late autumn and clear winter views.
At the same time, the mountain’s connection with Niu Tsumihime-no-Okami adds a layer of mythology and spirituality to the landscape. The Kannon Hall at the summit further reflects the area’s long religious history.
For visitors exploring Hidakagawa Town, Mazuma Mountain offers a chance to step into the peaceful mountains of Wakayama and experience a side of Japan far removed from the country’s busy urban centers.
Climb the “Hidaka Fuji,” take in the sweeping views from the summit, and discover the natural beauty and ancient traditions of the Hidaka region.