
Cool Off by the Clear Stream and Dramatic Rock Faces of the Gorge
About this spot
A gorge carved over many years by the clear stream flowing through Yamaka Town, featuring beautiful scenery with transparent water and dramatic rock formations. Shallow areas allow family visitors to enjoy river play during summer. A walking trail runs along the gorge for scenic walks accompanied by flowing water sounds. This natural spot offers the cool sensation unique to Yamaka Town, a perfect escape from midsummer heat.
Fireworks details
Name: おっとろっしゃ山香夏まつり
Date & time: 8/11 (Tue) Time TBA
Venue: 杵築市山香町・杵築市役所山香庁舎前
杵築市役所山香庁舎前の広場を会場に、2026年8月11日に開催される山香町を代表する夏祭りです。「おっとろっしゃ」という地域の掛け声がまつりの名前にも使われており、地元の人々が総出で盛り上げる賑やかな雰囲気が魅力です。屋台が立ち並び、ステージでは音楽や踊りなどさまざまな催しが行われ、緑豊かな山香町ならではのアットホームな夏祭りの空気を家族で味わえます。
Tips
会場周辺の駐車場は台数が限られることがあるため、早めの到着がおすすめです。夜は虫が多いことがあるため、虫よけを持参すると安心です。
Tips
If you plan to wade in the water, prepare a change of clothes and a towel. Rock surfaces can be slippery, so sturdy walking shoes are safer than sandals. Avoid entering during times of high water.
Best time to visit
Approximately 1 hour. Even during strong sunlight, the gorge interior remains relatively cool.
Access & map
〒872-0346 Oita Prefecture Usa City Inainai-Cho Sadabetto 1731
Model course featuring this spot

2026 Ottorosha Yamaka Summer Festival: A Full Day Experience
Oita
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.