Address

1-1 Kokyogaien, Chiyoda-ku, Tokyo

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Official site (English)

https://www.env.go.jp/garden/kokyogaien/english/index.html

Official site (Japanese)

https://www.env.go.jp/garden/kokyogaien/

Admission

Free

Hours

Open at all times (Kokyo-mae Plaza, etc.; Hanzomon Garden: 9:00–17:00 from March to September, 9:00–16:00 from October to February)

Closed

No regular closing days (access may be restricted during state events, etc.; Hanzomon Garden is closed on Tuesdays and Wednesdays of the third week of each month)

Plants you can see

Springサクラ

Summerヒカリゴケ

AutumnGinkgo biloba (ginkgo), Lycoris radiata (hurricane lily), 芝生

OtherClerodendrum trichotomum (harlequin glorybower), Pinus thunbergii (Japanese black pine), Brasenia schreberi (ジュンサイ), Zephyranthes candida (autumn zephyrlily), Litsea japonica (ハマビワ), Trapa japonica (ヒシ), Tricyrtis hirta (toad lily), マツ, クサギノ実, サルビア・レウカンサ

Based on information published by each facility. Bloom times vary by year and weather. Plant links open our plant encyclopedia.

Nearest station

About 9 minutes from Nijubashimae Station (Tokyo Metro Chiyoda Line) to Kokyo-mae Plaza

Parking

No general parking (paid parking is available only for sightseeing buses and sightseeing taxis)

A park representing Japan, where a large lawn plaza dotted with black pines harmonizes with historic structures such as the moats and castle gates of Edo Castle (a National Garden under the jurisdiction of the Ministry of the Environment).