Hyugami Dam

Hyugami Dam stands at 79.5 meters high with a crest length of 146 meters, located in Yame City, Fukuoka Prefecture. Construction began in 1953 and was completed in 1962. The dam serves multiple purposes including flood control, river maintenance, and hydropower generation, with a reservoir capacity of 27.9 million cubic meters and a water surface area of 112 hectares. Built on the Yabe River system, this prefectural dam manages water resources for the surrounding region.

The reservoir has become a scenic man-made lake renowned for its unique rock formations and spectacular cherry blossom displays. Around the dam, approximately 1,000 cherry trees bloom each spring, creating an ideal scenic driving route. The area is home to Heart Rock, recognized as Japan's largest heart-shaped rock formation and a popular power spot. Two towering cliffs converge at their base to form this distinctive heart shape, and a "happiness bell" has been installed on the nearby red Kehogi Bridge for visitors seeking romantic blessings. The Hyugami Gorge extends approximately 6 kilometers behind the dam, featuring dramatic landscapes of high hills, sturdy rock formations, and scenic bridges.

The dam area offers multiple recreational opportunities throughout the year. Several camping grounds and trekking routes are available, making the location suitable for bird watching and fishing. Rock climbing enthusiasts will find around 10 crags with over 150 routes in the Hyugami area. A 10-meter-high rock wall has served as a site for Zen ascetic practice for approximately 700 years. The autumn season brings striking foliage that complements the area's natural rock formations and red bridges.

Yame City is located approximately 50 kilometers south of Fukuoka City in southern Fukuoka Prefecture. By car, the dam is approximately 90 minutes from Fukuoka City and 60 minutes from Kurume City. Private vehicle access is strongly recommended as public transportation to the dam is limited. Rental cars are available in Yame City, or taxis can be hired from the city center.