Suribachikubo Cirque

Suribachikubo Cirque is a glacial formation in Iijima with steep rock walls that create a deep bowl-shaped depression. The slopes display distinct patterns of erosion and stone movement carved into the surrounding terrain over millennia.

This cirque formed thousands of years ago when glacial ice slowly carved through the landscape and shaped the terrain. After the ice retreated, it left behind this distinctive bowl-shaped depression as evidence of its former presence.

Local residents incorporate the natural features of Suribachikubo Cirque into their traditional stories about the formation of the landscape.

Multiple hiking trails lead to observation points that offer clear views of the bowl-shaped structure from different angles. Trail conditions vary by season, so checking local conditions before visiting helps ensure a safe and enjoyable experience.

The valley contains specialized habitats where plants and animals have adapted to thrive in the unique high-altitude conditions found here. These species are often found nowhere else, offering nature enthusiasts the chance to observe rare ecosystems.