Onishi Oshiguen

Recognized as a Geopark in September 2016, the landscape of black and black spread over a maximum width of 2km and a length of 5.5km at the northern foot of Mount Asama. You can walk through the lava group of demon extrusion. The huge lava seen in the near corner is impressive. On the upper ground in the center stands the Toeizan Kaneiji Temple in Tokyo Ueno, and you can enjoy the great panorama from the Asama plateau to Mount Shirane from here, not to mention the Oni Extrusion and Mount Asama. The standard course of Soomen → Omotesando → Kannondo → Backsando is a 40-minute walk. You can enjoy alpine plants in spring, cool in summer, autumn leaves in autumn, and snowy scenery in winter. You can enter with your pet.









