Lake Fukugami, lake in Japan
Lake Fukugami is an artificial reservoir in northern Okinawa, Japan, created by building the Fukuchi Dam. The dam is made of stacked rock and extends about 6 kilometers, with water surrounded by forested areas on the north side and pineapple fields on the south.
Construction of the dam began under US government oversight when Okinawa was under American control, and was completed in 1974 after the Japanese government took over the project. A monument near the site marks this shared history of cooperation between the two nations.
The name reflects the local relationship with water management and nature in the region. Visitors use the area for peaceful walks along trails where they can observe seasonal changes, from spring cherry blossoms to autumn leaf colors, connecting daily life with the rhythm of the landscape.
The site is easily accessible from nearby towns with parking available near the dam and a small museum explaining how the facility operates. Wear comfortable shoes for walking trails and prepare for seasonal weather changes, from warm summer conditions to cooler winters.
An underground siphon system is unique in Japan and activates during heavy rains to push large volumes of water directly into the sea. When water reaches a certain height, the siphon automatically opens to prevent flooding, making it a rare engineering solution you can observe at the site.
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