The name 'Kinrin' (Golden Scale) originates from a legend that a dragon once lived in the lake and its scales shone like gold in the setting sun.
The water temperature remains relatively constant year-round due to the inflow of geothermal springs.
The lake serves as a natural regulator for the local ecosystem, preventing the water from freezing even in harsh winter temperatures.
The bottom of the lake is comprised of both fresh water and mineral-rich hot spring water, creating a stratified environment.
The nearby Tenso Shrine is a Shinto site that maintains the torii gate visible within the lake's southern end.
Lake Kinrin is a small body of water in Yufuin, Oita, characterized by a unique thermal phenomenon where hot spring water and cold mountain water mix. This temperature difference causes morning mists to form on the surface, particularly during the cooler autumn and winter months. The lake is fed by natural hot springs located on the lakebed. A small torii gate stands directly in the water, marking the boundary of the adjacent Tenso Shrine. The lake perimeter features a walking path that connects to small cafes and traditional shops. The area is a designated part of the Yufuin basin's natural landscape. The surrounding foliage changes significantly with the seasons, impacting the reflective qualities of the water.
The lakeside path near the torii gate during the early morning mist.
Visit at sunrise to witness the thermal mist before the sun dissipates it.
Bring a light jacket even in spring or autumn, as the lakeside air is significantly cooler than the surrounding town.
Walk the full loop of the lake to view the torii gate from different angles against Mount Yufu.
Attempting to swim or enter the water, as it is protected and sacred; rushing through the visit without walking the full perimeter.
Maintain a quiet volume near the torii gate and the adjacent Tenso Shrine, as it is a place of local worship.
