EndedFestivals & FireworksKumamoto

Ooaso Hi no Yama Matsuri

Name: Ooaso Hi no Yama Matsuri
Start: 2026-08-20
End: 2026-08-20
Location: 阿蘇内牧温泉街周辺

大阿蘇火の山まつり

Feel the energy of the volcano! Enjoy vibrant food stalls and a spectacular fireworks display in Aso.

Official site

Kumamoto Festivals & FireworksEnded

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Schedule

August 20, 2026

Guide4 min read

Ooaso Hi no Yama Matsuri is a major summer event held around the Uchimaki Onsen area in Aso, Kumamoto. The festival captures the powerful energy of the Aso volcanic region, offering a high-energy atmosphere.

Highlights

Street FoodFireworksYukata

Read the guide

About Ooaso Hi no Yama Matsuri

Enjoy Street Food: The food stalls are a highlight of the festival. Grab some local snacks and enjoy the lively atmosphere while walking around.
Watch the Fireworks: The grand fireworks display is a breathtaking spectacle. Find a good spot early to enjoy the lights in the summer sky.
Wear a Yukata: To fully immerse yourself in the Japanese summer experience, wearing a yukata is highly recommended for great photos and a traditional feel.

Weather forecast

Thu

9/17

31°/23°

98%

Fri

9/18

26°/24°

99%

Sat

9/19

29°/23°

69%

Sun

9/20

31°/23°

20%

Mon

9/21

29°/22°

Tue

9/22

30°/19°

Wed

9/23

29°/19°

See full forecast

Tips

Payment
Cash is the primary method of payment at food stalls, so please carry plenty of coins and small bills.
Clothing
As this is an outdoor night event, dress comfortably for the evening temperature and walking.

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