Save places from Instagram, TikTok, YouTube and more





Onioshidashi Volcanic Park
Attraction
4.1 (6373 reviews)
Paved trails for strolls amid jagged lava rock & seasonal azaleas, in view of active Mt. Asama.
1053 Kanbara, Tsumagoi, Agatsuma District, Gunma 377-1593, Japan
+81 279-86-4141
Did You Know?
Eruption Origin
Onioshidashi Volcanic Park was formed by the massive eruption of Mount Asama in 1783, which spewed out lava and volcanic rocks that solidified into the unique landscape seen today.
Demon's Pushing
The name 'Onioshidashi' literally translates to 'Demon's Pushing Out' or 'Demon's Pushed Rocks,' as locals believed the jagged rock formations were created by a demon. This reflects the awe and fear inspired by the powerful volcanic eruption.
Unique Landscape
The park is famous for its dramatic, solidified lava flows, which have created a surreal and otherworldly landscape of black, jagged rocks resembling a moonscape or a scene from a fantasy novel.
Volcanic Temple
Within the park, there is a Buddhist temple called the 'Asama-san Kannondo Temple,' dedicated to Kannon, the Goddess of Mercy. It was built to commemorate those who perished in the 1783 eruption and offer prayers for the safety of the region.
Highlights from Reviews
• unique landscape
The volcanic landscape with lava formations creates an otherworldly and surreal experience, feeling like another planet.
• breathtaking views
Offers panoramic mountain views, including Mount Asama, and stunning contrasts between dark lava and surrounding greenery.
• cultural elements
Features a beautiful, peaceful temple dedicated to Kannon within the park, adding a spiritual and cultural dimension.
• well-maintained paths
The walking paths are well-maintained, paved, and easy to navigate, suitable for various fitness levels and even strollers.
• educational experience
Provides fascinating historical information about the 1783 eruption and geological insights, making it educational.