The 'Senbon-zakura' name literally translates to '1,000 cherry trees,' reflecting the significant scale of the planting project along the embankment.
The area is engineered as a high-capacity flood buffer, allowing it to safely absorb rising water levels from the Arakawa River during typhoon season.
The park is located on the border between Edogawa and Koto wards, serving as a primary connector for the regional riverside cycling network.
Unlike traditional manicured Japanese gardens, this site emphasizes naturalistic riverfront design with a focus on long-distance pedestrian connectivity.
Komatsugawa Riverbed, often referred to as Senbon-zakura, is a prominent riverside park space located along the Arakawa River in Edogawa City. The site is widely recognized for its extensive row of approximately 1,000 cherry trees, which create a dense canopy during the spring blooming season. It functions as a multipurpose flood control and recreational zone, featuring wide paved paths suitable for walking, cycling, and jogging. The riverbed landscape provides an expansive, unobstructed view of the Tokyo metropolitan skyline and the surrounding waterway infrastructure. It is a managed public facility that integrates community leisure space with essential riverbank engineering. The area is part of the larger Edogawa ward riverfront greenway system, offering a continuous corridor for outdoor activity.
The elevated path near the center of the cherry tree grove, capturing the convergence of the trees and the Arakawa River.
Bring a portable cushion or picnic mat, as there are limited benches along the extended riverbank paths.
The area is highly exposed to wind due to its riverfront location; bring wind-resistant layers even on sunny days.
Ensure you have a bike lock if you choose to cycle, as there are designated areas to park while walking along the water.
Do not attempt to walk on the steep concrete embankment slopes near the water's edge, as they are slippery and restricted.
Open year-round; however, the area may be restricted or closed during extreme weather events or high-water warnings for the Arakawa River.
Respect local trash disposal policies by carrying all waste away, as public bins are scarce.
