# nakasato-kiyotsu.com - **Website:** - **Primary alias:** `nakasato-kiyotsu.com` ## Description Introducing the breathtaking "Seiryu Canyon," one of Japan's three great canyons located in Tokamachi City, Niigata Prefecture. The grand V-shaped canyon, created by towering cliff walls straddling the Seiryu River, offers a captivating sight of majestic columnar joints and emerald green waters, leaving visitors deeply moved. To fully experience the beauty of the canyon, do not miss the opportunity to explore the "Seiryu Canyon Tunnel." This historical site dating back 15 million years showcases the unique geological formation of the region, including the formation process of the green tuff and pillar joints. Designated as a national scenic spot and natural monument, the Seiryu Canyon also houses a scenic 750m tunnel, featuring art installations like the "Tunnel of Light" and providing panoramic views of the picturesque canyon beauty across all seasons. Immerse yourself in the soft hues of spring, the refreshing summer waters, the vibrant autumn foliage, and the serene winter landscapes at Seiryu Canyon. ## Industries - 🍿 Arts and Entertainment - ✈️ Travel and Tourism - 📊 Business and Consumer Services - 🧪 Science and Education - 🧪 Libraries and Museums _(under Science and Education)_ ## Links - [facebook](https://facebook.com/kiyotsukyo) - [instagram](https://instagram.com/snowrich_tokamachi) ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idSZyGu2F8/w/820/h/100/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1756892836870) - icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idSZyGu2F8/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1756892837014) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Chestnut | #b54949 | accent | | Black | #000000 | dark | | White | #ffffff | light | ## Fonts - メイリオ — asset _(custom)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._