
Spring Love Harukaze is a non-profit, outdoor music and art festival held at the Yoyogi Park Events Square. Established in 1982, the event focuses on themes of environmental awareness, community, and artistic expression. It typically features multiple stages hosting a variety of musical acts and DJs, alongside live painting murals and community-focused workshops. The festival grounds host numerous vendors offering organic food, fair-trade coffee, and handmade crafts. Because the event usually coincides with the peak cherry blossom season, it attracts a significant number of visitors from the adjacent park areas.

Visitors should note that this is an eco-conscious festival; bringing reusable cups and utensils is encouraged to help reduce waste at the food stalls. While entry to the event area is free, most independent craft and food vendors operate on a cash-only basis. To secure a clear viewing spot for the headlining acts on the main stage, it is advisable to arrive in the early afternoon, as the event square becomes increasingly crowded as the day progresses.