
Guidebook
Lonely Planet Japan
Lonely Planet · 2024
The 18th edition covers Nikko, the Kii Peninsula and Ibaraki, so one book handles Kegon, Nachi and Fukuroda.
Japan · Akiu
Akiu Great Falls is a waterfall located in Taihaku-ku, Sendai, Miyagi Prefecture, Japan. It is a nationally designated Place of Scenic Beauty.
Facts from Wikidata and Wikipedia, compiled September 2026; season and access are our estimate, not a visit report. How we build these pages.
Akiu Great Falls drops 55 metres (180 ft) across a face roughly 6 metres wide. It is a plunge-type fall, and the nearest base for a visit is Akiu, Japan. Access to the main viewpoint is rated moderate.
Summary adapted from the Wikipedia article (CC BY-SA 4.0).
As a plunge waterfall, water leaves the rock entirely and falls free through the air.
No commercial adventures run at Akiu Great Falls itself — the experience is the approach and the view. Guided day trips from Akiu are the easiest way to combine it with the area around it.
Also good forHikingPhotography
Most similar
Nungnung Falls
Indonesia
Height50 mWidth—
Also a plunge waterfall, of similar height and in Indonesia
Largest curtain
Victoria Falls
Zimbabwe · Zambia
Height108 mWidth1,708 m
Largest single sheet of falling water
Tallest on earth
Angel Falls
Venezuela
Height979 mWidth—
Widest on earth
Khone Phapheng Falls
Laos
Height21 mWidth10,783 m
Measured across the whole multi-channel system
Angel Falls is 18× taller than Akiu Great Falls. Victoria Falls is 2.0× taller and 285× wider. Khone Phapheng Falls is 1797× wider. Tallest · widest lists.

Guidebook
Lonely Planet · 2024
The 18th edition covers Nikko, the Kii Peninsula and Ibaraki, so one book handles Kegon, Nachi and Fukuroda.
Guidebook
Rough Guides · 2024
A current alternative to Lonely Planet, with practical detail on rail passes and getting to Nikko and the Kii Peninsula.
Guidebook
DK Eyewitness · 2024
Illustrated coverage of Nikko's shrines and the Kumano sites, handy for understanding what surrounds Kegon and Nachi.
38.27492, 140.60292
Akiu Great Falls is in Japan (Akiu). The nearest base is Akiu, Japan. Its coordinates are 38.2749, 140.6029.
Akiu Great Falls drops 55 metres (180 feet), across a face about 6 metres wide. It is a plunge-type waterfall.
Peak flow is May to July and October to November. Snowmelt and the June rains fill the falls; October and November add autumn colour.
Beyond the viewpoints: hiking and photography. Access to the main viewpoint is rated moderate — a real walk — expect stairs, uneven ground or an hour on the trail.
The usual base is Akiu, Japan. A real walk — expect stairs, uneven ground or an hour on the trail from there.
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