Tanashita Fudo Falls

Located in the Tanashita area of Akagi in Shibukawa, Gunma, Tanashita Fudo Falls plunges boldly down a cliff formed by lava that flowed from an eruption of Mount Akagi. It consists of the male fall, which drops about 37 meters, and the female fall, which flows close beside it, and its beauty earned it a place among Japans finest hundred waterfalls. Because the cliff behind the male fall has been eroded into a cave-like hollow, you can view the cascade up close from behind, so it is also known as a falls seen from the back. In the rock chamber behind the falls a statue of Fudo Myoo is enshrined, drawing faith since long ago. The walk along the path from the parking area also lets you savor a deep-mountain mood.

Highlights

• The powerful male fall dropping about 37 meters in a single plunge
• The rare sight of viewing the male fall from behind
• The slender, graceful female fall flowing close beside the male fall
• A statue of Fudo Myoo enshrined in the rock chamber behind the falls, and its long-held faith
• Dynamic cliffs created by lava from Mount Akagi
• A scenic deep-mountain path leading from the parking area to the falls

Enjoying the Seasons

In the fresh green season the area is wrapped in vivid foliage, and in autumn the surrounding trees turn color for a splendid contrast with the falls. After rain the volume of water increases and the scene grows more impressive. Watch for ice in winter, so a visit from spring through autumn is recommended.

Access and Basic Information

• Location: Tanashita, Akagi, Shibukawa City, Gunma Prefecture
• About 20 minutes by car from the Akagi Interchange on the Kanetsu Expressway
• About ten minutes on foot from the parking area to the falls
• With rough footing and steep steps in places, wear comfortable, non-slip shoes
• The path has been maintained through disaster recovery, so checking conditions in advance is reassuring

Practical Travel Notes

• The route behind the male fall can be wet with spray and slippery underfoot. Clothing that can get wet and sturdy shoes are recommended.
• In the past, earthquakes and heavy rain damaged the path, and recovery and maintenance have been carried out. After heavy rain or in bad weather, do not push on; check for closure information.
• Shops and vending machines are scarce around the falls, so preparing drinks in advance is reassuring.
• Since the path has a deep-mountain character, visit during bright hours before sunset and allow plenty of time.
• Combined with the Ikaho Onsen area or the Mount Akagi area, its location is easy to fold into a day of sightseeing in the Shibukawa area.

A Quick Tip

The path to the falls has some rough footing, so wear comfortable shoes. Stepping behind the cascade may leave you sprayed, so clothing that can get wet is reassuring. The male fall with its long drop, the female fall beside it, and Fudo Myoo behind the water: this is a rewarding waterfall where the power of nature and quiet prayer coexist.

📚 Sources

The content here is organized from official tourism information from local bodies such as Shibukawa City, public information on the paths around Tanashita Fudo Falls, and on-site guidance. The paths have suffered damage and been restored after past earthquakes and heavy rain, and may be closed in bad weather. Because fees, hours, and access can change, please confirm with official sources before you set out.

Visitor Checklist

• Time needed: Around an hour for the round trip and viewing the falls, or about a half day with nearby sightseeing.
• What to bring: The path around behind the main falls can get you wet with spray and slippery underfoot. Clothes that can get wet and sturdy shoes are recommended. Shops and vending machines are scarce near the falls, so prepare drinks in advance.
• Suggested route: Walk the path to view Tanashita Fudo Falls and savor the deep-mountain atmosphere. Visit in daylight before sunset, with time to spare.
• Safety note: After heavy rain or in bad weather, do not push on, and check for closure information.
• Combining nearby: Paired with Ikaho Onsen and the Mt. Akagi area, the location fits easily into a day of sightseeing in the Shibukawa area.