|Address||Innaimachi Jobetto, Usa City, Oita Prefecture|
|Contact||Usa City Hall, Innai Office: Division of Industry and Construction|
Consisting of a pure current running right through the ignimbrite region of Yabakei is Takkiri Valley, offering a stunning view from atop the rocky peaks. A 2-kilometer walking trail along the gorge here, eventually leading up to the falls, is a great place for a little stroll through the welded tuff with the soothing sound of the creek in your ears.
The scenic trail brings in a ton of visitors for its surrounding natural beauty all throughout the year: greenery in spring, foliage in autumn, trekking and camping in the summer.