This is a famous little mountain in Aso—it looks just like an upside-down bowl of rice, which is super cute and charming! You can't climb it, but it's really impressive to see from the side. The perfectly round shape is so unique. The scenery around here is beautiful too, and it's great for photos. Definitely worth a stop if you're in the area!

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Komezuka
Known as the "Dimple of Aso," Komezuka is a small volcano with a height of approximately 80 meters.
Komezuka, a cone-shaped volcano, is located at the base of Kishimadake, one of the central peaks of Mount Aso's five peaks. This small mountain stands about 80 meters high and is believed to have been formed by an eruption around 3,300 years ago. The slopes are covered with grasslands, turning a vibrant green from spring to summer. In autumn, the slopes glow golden with susuki (Japanese pampas grass), and in winter, they are beautifully blanketed in snow.
The name "Komezuka" comes from a local legend. According to the legend, the god of Aso, Takeiwatatsu-no-Mikoto, piled up rice to create the mountain, and the dimple at the summit is said to be the mark where he scooped out rice to distribute to the poor. This dimple-like feature gives Komezuka its nickname, "The Dimple of Aso."
While climbing the mountain is now prohibited to protect the environment, it can be admired from the road. There are no observation platforms, so it is best viewed from a car during a drive. Numerous viewpoints are available along the "Aso Panorama Line," with several spots where cars can pull over.
Highlights
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A beautiful volcano located at the base of Kishimadake.
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Steeped in legend, said to have been created by the god of Aso.
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Numerous viewpoints along the "Aso Panorama Line."
Photos
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From spring to summer, the slopes are covered with lush green grasslands.
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Also known for its stunning susuki (Japanese pampas grass) in autumn.
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The winter scenery is equally beautiful, with the slopes covered in snow.
Official FAQs
Frequently Asked Questions have been vetted and answered directly by each listing.
Q
Is free Wi-Fi available in the area?
No free Wi-Fi available.
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Is parking available?
Available at the Komezuka Shimoenchi Park Parking Area.
Q
Are there restrooms available?
Located within the Komezuka Shimoenchi Park Parking Area.
Reviews
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Komezuka has such a unique shape—it really looks like a perfect little volcano! The whole thing is covered in green grass, which makes for a view you just don't see anywhere else.
Details
- Name in Japanese
- 米塚
- Postal Code
- 869-2226
- Address
- Otohime, Aso City, Kumamoto
- Telephone
- 0967-34-1600(Aso Information Center)
- Closed
- Free to walk
- Business Hours
- Walk anytime
- Admission
- Free
- Access
- About 10 minutes by taxi from JR Akamizu station
- Official Website
- Official Website (English)