Kiyotsukyo Gorge

Overview

Kiyotsukyo Gorge is a valley formed by the Kiyotsuru River, a tributary of the Shinano River, straddling Tokamachi City and Yuzawa Town in Niigata Prefecture. Its history dates back approximately 15 million years, when volcanic eruptions from an underwater volcano created layers of rock that, over eons of erosion, formed the majestic landscape we see today. The greatest charm of Kiyotsukyo Gorge is undoubtedly its columnar jointed rock faces. Formed about 7 million years ago as magma cooled and solidified, this geological feature creates a unique pattern of regularly stacked hexagonal columns. The autumn foliage season is particularly stunning, with vibrant red and yellow hues on the rock faces harmonizing with the blue waters of the Kiyotsuru River, creating a breathtaking spectacle. A rockfall incident in 1988 closed the gorge's walking path, temporarily obscuring its beauty. However, due to strong demands from local residents and tourists, the 750m-long pedestrian-only 'Kiyotsukyo Gorge Tunnel' opened in 1996, allowing safe appreciation of the gorge's beauty. This tunnel is more than just a passageway; it's an art space where light and shadow create a mesmerizing atmosphere. Three observation points are located within the tunnel, each offering a different perspective of the gorge's spectacular views. The panorama station at the tunnel's end is a prime spot to take in the majestic landscape, a truly unforgettable experience. Kiyotsukyo Gorge is a place where you can feel the power and beauty of nature, creating an unforgettable travel memory. Be sure to visit and experience its charm for yourself.