Enakyo Valley, of Gifu prefecture, is an impressively scenic valley. Since the 19th century, when the Oi Damn was constructed, it has housed a vast man made lake from the waters of the Kisu River. The Enakyo Valley Sightseeing Boat cruises through the lake's waters which is an extremely beautiful trip during the cherry blossom viewing season. The lush forests and sharp cliffs make for picturesque viewing. Taking a trip in Enakyo Valley comes recommended for anyone who loves the beauty of nature.