What is Nabegataki Falls? A Famous Walk-Behind Waterfall in Oguni, Kumamoto
Nabegataki Falls (Nabegataki no Taki) is a popular spot in Kurobuchi, Oguni-machi, Aso District, Kumamoto Prefecture, known as a "urami-no-taki" (a waterfall you can walk behind).
It is said to have formed during the massive eruption that created the Aso caldera about 90,000 years ago. With a drop of about 10 meters and a width of about 20 meters, the water spreads down like a curtain.
Famous as a filming location for a Japanese tea TV commercial, it is a celebrated waterfall often visited along with sightseeing in Aso and Kurokawa Onsen.
Don't Just View the Falls from the Front
What makes Nabegataki Falls special is that you can not only enjoy it up close from the riverside, but also walk around to the back and the opposite bank.
Even slight changes in your viewpoint shift how the layered streams of water and the way the light filters through appear, so don't stop at the front view. Try different angles to truly experience what makes Nabegataki special.
Depending on the time of day, sunlight filtering through the trees creates beautiful effects on the water curtain, making it especially photogenic.
Top Highlight: The View from Behind the Waterfall
What stays with most visitors to Nabegataki Falls is the scene from behind the waterfall.
Because the water falls in a thin, sheet-like curtain, stepping behind it creates a quiet, enclosed sensation quite unlike the view from the front.
The light filtering through the water curtain and the cool, refreshing air rising from the ground offer a one-of-a-kind walk-behind waterfall experience that you simply can't get from the front.
A Short Walk Brings You Close to the Falls
From the entrance of Nabegataki Park, it's about a 3-minute walk to the waterfall.
You can't see the waterfall from the parking lot, so once you arrive, you'll need to walk through the park to approach it.
It's a short distance, but walking the whole way is what reveals the full charm of the scenery.
Plan for a 40-Minute to 1-Hour Visit
The recommended length of stay on-site is 40 minutes to 1 hour.
If you want to walk around the front, behind, and across from the waterfall while taking photos, allowing about 1 hour gives you plenty of time.
Note that re-entry is not allowed, so it's best to see everything you want before leaving.
Nabegataki Falls Entrance Fee, Opening Hours, and How to Book
Nabegataki Falls operates on an advance online reservation system.
Same-day online reservations and ticket purchases are also possible, but on fully reserved days or when tickets sell out, entry will not be allowed, so it's safer to confirm before you head out.
Phone reservations are not accepted.
Key Information at a Glance
- Adults (high school students and older): 300 yen
- Children (elementary and junior high school students): 150 yen
- Younger than elementary school: free (no reservation required)
- Opening hours: 9:00 to 17:00 (last entry 16:30)
- Closed: New Year holidays (December 28 to January 3)
- Payment: by credit card on the online reservation site (Webket); e-tickets (QR code) are sent by email
If Online Booking Isn't an Option
If you can't book online, same-day tickets are issued at the ASO Oguni Tourism Association from 8:30 to 16:00 on the day of your visit.
However, same-day availability isn't guaranteed, so if your plans are fixed, booking online in advance is the more reliable approach.
How to Get to Nabegataki Falls and Walking the Park
Access to Nabegataki Park is primarily by car.
From Michi-no-Eki Oguni Yu Station, it's about 10 minutes by car or taxi; from the Hita Interchange, about 1 hour by car; and from the Kumamoto Interchange, about 1 hour 30 minutes by car.
The parking lot has 123 spaces, and large buses are not allowed (medium-size buses and microbuses are permitted under certain conditions).
Watch Your Footing on the Path
The distance from the entrance to the waterfall is short, but the path includes stairs and steep slopes.
There is no wheelchair-accessible route to the waterfall, so anyone considering visiting with a stroller or wheelchair should check the on-site information beforehand to make planning easier.
The stone pavement and stairs become slippery after rain, so non-slip sneakers or other walking-friendly shoes are recommended.
Safety Tips and Visitor Etiquette at Nabegataki Falls
When entering the river area, including behind the waterfall and across the river, do so at your own risk and be careful of falling rocks and slipping.
While the walk-behind experience is the main attraction, the area is close to the water, so avoid stepping into unstable spots and stay aware of your surroundings.
The area around the plunge pool is naturally cool, so even in summer a light jacket can make your visit more comfortable.
Check Weather and Crowds Before You Go
The park may close temporarily due to heavy rain or flood warnings, river flooding, approaching typhoons, earthquakes, or system maintenance.
Also, during peak periods like Golden Week and the Obon holiday, entry restrictions may be in place due to crowds, so it's best to check the opening status before visiting.
Best Time to Visit: Seasonal Views
The waterfall looks different throughout the year, especially during the fresh green season and the autumn leaves period.
When the water volume is high, the falls feel powerful and dramatic; in winter, the clear, crisp air makes it easier to quietly take in the scene.
Summary: First-Time Visitor Tips for Nabegataki Falls
Nabegataki Falls is a walk-behind waterfall where you can not only view the falls from the front but also feel the flow of water from behind, making it a memorable experience.
At the same time, key points to keep in mind before going include the advance online booking system, the stairs and steep slopes on the path, and the possibility of weather-related closures.
If it's your first visit, start by checking your reservation and the park's opening status, and on-site, watch your footing while changing positions to fully enjoy the scenery of Nabegataki Falls.
Even on a short walk, you can easily feel the quiet, refreshing waterside atmosphere unique to this place.
