Edogawa Park is a riverside green space situated along the Kanda River in the Sekiguchi district of Bunkyo ward. The park takes its name from the historical designation of this section of the Kanda River, which was formerly known as the Edo River until 1970. This naming convention persists in several local landmarks, including nearby Edogawabashi Station and the bridge itself. During the Edo period from 1603 to 1868, this location served as a significant water intake point for the Kanda Josui water works system, which supplied drinking water to castle residents and the surrounding population.
The park's primary attraction is its spectacular cherry blossom display each spring. Approximately 120 to 140 Somei Yoshino cherry trees line the riverbank, their branches extending over the water to create a natural canopy. This stretch of the Kanda River was historically recognized as one of Tokyo's premier cherry blossom viewing locations until the early 20th century, particularly the section between Ishikiri Bridge near Edogawabashi Station and Ryukei Bridge near Iidabashi Station. The blossoms typically reach full bloom from late March to early April, transforming the riverside into a pale pink corridor that reflects on the calm water surface below.
Visitors can walk along the elongated park that follows the river's curve, accessing viewpoints from both the pedestrian paths and a sun terrace designed for quiet contemplation. The park maintains a peaceful residential character, offering a more tranquil alternative to Tokyo's crowded hanami parks. Nearby attractions within walking distance include the Garden of Chinzanso Hotel, featuring a historic 16th-century pagoda from Hiroshima, and the Shin-Edogawa Garden, the former estate of the Hosokawa clan who ruled over Kumamoto domain. The area also hosts the Bunkyo Sakura Festival in early April, which includes evening illuminations and local performances.
The park is easily reached from Edogawabashi Station on the Yurakucho Line, requiring only a 3-minute walk. Entry to the park is free of charge, and it remains open 24 hours daily without fixed opening or closing times. The park provides accessible facilities including wheelchair ramps, multipurpose toilets, and baby-changing stations. Due to its residential location, the atmosphere remains relatively uncrowded compared to major Tokyo parks, making it particularly suitable for photography, leisurely walks, or cycling along the extended riverside path that continues upstream toward Waseda.
