The garden's name, 'Korakuen,' is derived from a Chinese proverb meaning 'to enjoy pleasure only after the people have enjoyed their pleasure.'
It contains a functional, small-scale rice paddy cultivated for historical education purposes.
The garden was originally built within the Edo residence of the Mito branch of the Tokugawa clan.
The 'Tsutenkyo' bridge was modeled after a bridge at the Tofuku-ji temple in Kyoto.
The park maintains a distinct 'Kiso-gawa' river scene, featuring large, jagged rocks arranged to mimic the actual Kiso River landscape.
It is one of the rare gardens in Tokyo that still preserves its original Edo-period layout nearly intact.
The garden features a stone wall that once served as part of the original Mito Tokugawa mansion's defensive perimeter.
The garden's layout intentionally utilizes 'borrowed scenery' (shakkei) from the surrounding urban environment to alter the perception of the garden's scale.
Koishikawa Korakuen is one of Tokyo's oldest surviving landscape gardens, commissioned in 1629 by the Tokugawa family. The design reflects the 'shisen-kaiyu' style, featuring miniature recreations of famous Japanese and Chinese landscapes. It incorporates the Confucian scholar Zhu Shunshui's influence, blending architectural styles from both cultures. A central pond serves as the focal point, surrounded by winding paths that lead through hills, forests, and dry creek beds. It is designated as a Special Historic Site and a Special Place of Scenic Beauty under the Japanese Law for the Protection of Cultural Properties. The garden includes a stone bridge known as Engetsu-kyo, designed to cast a full-circle reflection in the water. Unlike many Japanese gardens that focus on a single theme, this site deliberately integrates diverse geographical features like rice paddies and man-made mountains. Seasonal changes are highlighted by blooming plum trees in early spring and vibrant Japanese maple leaves during autumn.
The Engetsu-kyo (Full Moon Bridge) viewed from across the pond to capture the perfect circular reflection.
Follow the circular walking path clockwise to see the landscape features as originally intended by the designers.
Wear comfortable walking shoes, as the paths include uneven stone surfaces and varied terrain.
Visit during the early spring plum blossom festival to see the garden's dedicated orchard in full color.
Do not attempt to traverse the garden during heavy rain, as the natural stone paths become slippery and hazardous.
Closed during the year-end and New Year holidays.
Refrain from walking on the moss or planted flower beds; photography is allowed but professional equipment like tripods may be restricted during peak periods.
