Best mountain passes around Mikuni-sammyaku are located on the border between Gunma and Niigata prefectures in Japan. This mountain range features deep valleys and steep slopes, with landscapes shaped by heavy rainfall and snowfall. Historically, Mikuni Pass served as a key entry point to Niigata prefecture from the Kanto region. The region offers diverse terrain for outdoor activities.
Last updated: April 28, 2026
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It is a long, continuous gentle climb that beginner road cyclists can challenge themselves. There are plenty of spots for rest. Near the beginning, make sure to check out the Megane bridge and take a selfie with your bike!
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Nice hill climb routes from Sanada village to Shin Jizo Toge pass. This is a climbing routes but it's not too steep, much easier than the other side of the pass. There is a well known Onsen spa called Jippuku no Yu near the top of the route.
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Amazing snow walls can be seen in the end of April and the beginning of May. One of the best hill climb routes in Nagano.
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Shibu Pass is a well-known mountain pass in Japan, located at an elevation of 2,172 meters and representing the highest point of any national highway in Japan. National Highway 292, which runs through the Shiga Kogen region, offers cyclists a challenge and breathtaking views. The climb from Kusatsu to Shibu Pass is approximately 20 km long and offers an average gradient of 5-6%. The maximum gradient is 11%, making the ride even more challenging. The road is paved and provides a good surface for cycling. The gradients are challenging, but the views are breathtaking. The ride to Shibu Pass offers breathtaking mountain scenery and a variety of natural attractions. The Shiga Kogen region is known for its volcanic activity and offers a unique landscape. Shibu Pass is a highlight for cyclists and a must-see for anyone looking for a challenge. The views from Shibu Pass are breathtaking and offer views of the surrounding mountains and valleys.
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Maruyama pass is at1453 m above the sea level. Accessible from both Fukushima side and Tochigi, Tobu Nikko side. From Tobu Nikko to the top 14 km with 900 + m of elevation gain. There is an observation deck on the top with information center.
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located at 1880m above the see level, can be approached from either Gunma or Tochigi. The view to Mt.Nantai opens up from Tochigi side, and on Gunma side, beautiful mountain overlooking the valley
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the road has nearly no traffic. And is kinda steep. This is bear 🐻 territory. bring a bear bell or make noise otherwise.
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This is the top of the Shiga Kogen. It's the highest national (public) road of Japan, at an elevation of 2.172m.
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For cyclists seeking a challenge, the Highest Point of Japan National Road (Shibu Pass) offers a demanding climb. Located at 2,172 meters, it's the highest point of any national highway in Japan. The ascent from Kusatsu is approximately 20 km long with an average gradient of 5-6% and a maximum of 11%.
Several passes provide stunning vistas. The Highest Point of Japan National Road (Shibu Pass) offers breathtaking panoramic views of the surrounding mountains and valleys. Maruyama Pass, at 1,453 meters, also features an observation deck with scenic views. Additionally, the Mikuni Pass in Yamanashi is known for spectacular scenery, including views of Lake Yamanaka and a panoramic observatory famous for 'Diamond Fuji'.
Yes, the Highest Point of Japan National Road (Shibu Pass) is famous for its amazing snow walls, which can be witnessed in late April and early May. The region around Shibu Pass is also characterized by volcanic activity, providing a unique landscape.
At Maruyama Pass, you'll find an observation deck that includes an information center. Other passes, like the Konroku Pass Monument, feature landmarks at their peaks.
The Mikuni-sammyaku region offers diverse outdoor activities. You can explore various road cycling routes, including challenging loops like the 'Maruyama Pass – Toshogu Shrine Entrance loop from 東武日光'. For hikers, there are numerous trails, such as the 'Yudaki Falls – Senjogahara Stream loop'. Running enthusiasts can also find routes like the '鳴虫山 – 憾満が淵 loop from 東武日光'. You can find more details on these activities in the Road Cycling Routes, Waterfall Hikes, and Running Trails guides for the area.
Historically, Mikuni Pass served as the sole entry point to Niigata prefecture from the Kanto region, highlighting its past significance as a vital route.
The best time to visit depends on your interests. For witnessing the unique snow walls, late April to early May is ideal at Shibu Pass. Spring offers vibrant greenery, and autumn brings colorful foliage, particularly around Mikuni Pass in Shizuoka, making these seasons popular for scenic drives and views.
Yes, the road leading to Maruyama Pass is noted for having very little traffic, offering a quieter experience. Additionally, the Mikuni Pass in Yamanashi is described as having minimal traffic, making it an enjoyable drive.
The Mikuni-sammyaku mountain range is known for its deep valleys carved by erosion and steep slopes. You can expect diverse terrain ranging from high-altitude paved roads, like those leading to Shibu Pass, to picturesque mountain and forest roads, such as the ascent to Konroku Pass Monument.
Visitors frequently highlight the breathtaking views and challenging routes. The unique landscapes shaped by volcanic activity and heavy snowfall, especially the snow walls at Shibu Pass, are often praised. The sense of accomplishment after conquering a challenging climb and the serene beauty of secluded forest trails are also highly valued.
Yes, Konroku Pass Monument features a distinct landmark at its peak, located at approximately 1,600 meters. It's a notable point after ascending a scenic mountain and forest road from Katashina.
Yes, the Mikuni Pass in Yamanakako, Yamanashi, offers spectacular views, including those of Lake Yamanaka and Mount Fuji. Its panoramic observatory is particularly famous for catching the 'Diamond Fuji' phenomenon. Another Mikuni Pass in Izu-no-Kuni City, Shizuoka, also provides panoramic views of Mount Fuji.


See even more epic mountain passes by checking out these guides around Mikuni-sammyaku: