Aso Volcano Museum

The Aso Volcano Museum, located in the Kusasenri area of Aso City, Kumamoto Prefecture, serves as a major facility for exhibitions and education on Mount Aso and volcanic activity, while also functioning as a key hub for Aso tourism. Next to the museum is the “Music Box Harmony Hall,” which showcases music boxes from around the world. The museum is managed and operated by the Aso Volcano Museum Hisaki Cultural Foundation, a public-interest incorporated foundation.

The museum opened in 1982, originally proposed by the former town of Aso to promote tourism to Mount Aso. Since Mount Aso is one of Japan’s most prominent active volcanoes, access to its crater is often restricted due to volcanic activity or adverse weather. As a result, the museum became an important site where visitors could learn about volcanology and observe real-time volcanic conditions without approaching the crater itself. Exhibits include samples of lava, volcanic rocks, and related geological materials. The museum also features two cameras transmitting live footage of the crater, enabling visitors to watch and even hear volcanic activity on large screens, creating an immersive experience.

In addition, special events are held during summer vacation and Golden Week, attracting families and students. The neighboring “Music Box Harmony Hall” adds a romantic touch to the Kusasenri area with its global collection of music boxes.

In 2004, management of the museum and the Music Box Hall was taken over by Aso Pharmaceutical Co., which continues operations today. Since 2008, with the designation of the Aso region as part of the Aso Geopark, the museum has also played a central role in geology and volcano research, as well as in environmental education.