Lawn maintenance at Yoyogi Park Jinnan's Nigiwai Hiroba has been extended through June 30
The official notice extends the turf protection period that began on April 18 and says the area may open only on event days.
The Jinnan 1-chome area of Yoyogi Park says the lawn maintenance period at Nigiwai Hiroba has been extended through Tuesday, June 30, 2026. The official notice, posted on May 21, says the protected period now runs from Saturday, April 18 through the end of June.
For people planning to meet, rest, or spend time on the grass around the new park zone, the practical point is simple: this open lawn should not be counted on for normal use during the maintenance period. The same notice says the area may open only on event days.
The operator explains that the protected period is meant to support turf growth and create a more comfortable lawn afterward. If your route around Yoyogi Park depends on the Jinnan lawn area, check the official page again before visiting in case the schedule changes.
Source: Yoyogi Park Jinnan 1-chome area
にぎわい広場
東京都渋谷区神南1-1-1 代々木公園（神南一丁目地区）