What other travelers are saying about Koishikawa Botanical Garden
I came here about two weeks ago, and it was a really nice visit. It was very easy to get to, and the walk through the gardens was peaceful and enjoyable. While this particular garden didn’t stand out as much as some of the others I’ve visited, it’s still a lovely spot, especially if you’re already in the area or you’re wanting to explore a different botanical garden.
The entry cost isn’t high, and you do get some pretty views as you walk around. There are other botanical gardens in Tokyo that offer a bit more variety and feel more expansive, but that doesn’t take away from this one at all. It’s still worth checking out if you’re nearby and want somewhere calm and pretty to walk through.
I’d recommend it for a relaxed visit and a nice escape into nature.
Frequently Asked Questions
The garden contains over 4,000 plant species across 16 hectares, including native Japanese plants, medicinal herbs, aquatic plants, tropical specimens in conservatories, and endangered species. Notable features include centuries-old trees, traditional Japanese landscape sections, and a preserved Meiji-era scholar's residence.
The garden provides basic facilities including restrooms and benches throughout the grounds. There is no restaurant or café on site, so visitors should plan accordingly. Vending machines are available for beverages.
Take Hakusan Station (Toei Mita Line) or Myogadani Station (Toei Marunouchi Line), both approximately 10 minutes' walk from the garden. Komagome Station (JR Yamanote Line) is another nearby option.
Most visitors spend 1.5 to 2 hours exploring the garden's 16 hectares. Those interested in botanical details or photography may stay longer, while a brief walk through the main paths can be completed in under an hour.
Koishikawa Botanical Gardens is a true hidden oasis in Tokyo. Its most notable feature is its immense size and surprising tranquility. Unlike crowded spots such as Shinjuku Gyoen, the grounds remain refreshingly peaceful, even on busy holiday weekends.
It is an ideal location for quiet contemplation and reading; just bring a picnic sheet and a good book for a perfectly serene afternoon.
The garden’s rich botanical diversity, including a fantastic greenhouse, ensures it is a rewarding place to visit throughout all four seasons. You will never get bored exploring the paths.
Frankly, this garden is so special that I consider it my personal, secret power-charging spot. It's the perfect sanctuary to escape the city noise and reconnect with nature. Don't miss this beautiful, quiet gem.
I went there on 23rd October 2025. It was very peaceful and relaxing environment in the garden listening to birds chirping. There were not much flowers obviously at this time of the year but there were many amazing plants, trees, pond and shrine. Definitely recommend to visit it. You will be impressed by the atmosphere.
Super lovely garden in just 10min from Hakusan station.
Now it is higanbana season so there is a chance to make a beautiful pictures. There is almost no people in the early morning hours.
I noticed a lot of different trees and plants for every season. I think picnic durring autumn foilage time and plum/sakura seasons will be superb!
Yokozuna-sized cat can meet you by the entrance if you are lucky enough.
A very lovely place. I came here during a very cloudy day in mid October, so the maples had not turned red yet. But the absence of crowds made the place very peaceful. I would recommend a visit at any time of the year.
