Time Out says
Get back to nature without straying too far from the nearest Starbucks with an outing to Yoyogi Park. This ever-popular spot in central Tokyo occupies the site of Japan's first successful powered aircraft flight, and later the athletes' village during the 1964 Olympics. The north side is a lush sprawl of trees and greenery where city slickers can take a break from the crush or let their pets roam free at the dog run. The south side has an event plaza and open-air stage that hosts many of Tokyo’s larger festivals, including the annual Earth Day, Thai Festival and One Love Jamaica. The park is open 24 hours, and includes a parking lot. You'll find Meiji Shrine, NHK, Shibuya Ax and the National Gymnasium (Kokuritsu Yoyogi Kyogijo) nearby.
2-1 Yoyogi Kamizonocho, Shibuya-ku
|Transport:||Harajuku Station (Yamanote line), Omotesando exit; Yoyogi-Koen Station (Chiyoda line), exit 3; Yoyogi-Hachiman Station (Odakyu line)|