Hello I have a question for you. I checked your website there is no informations about the ticket I'm planning on visiting the Japanese Garden how much do I have to pay for 2 adults and 2 kids under 16 years old ? thank you .

If you want visit museum than idk about that..but enter to the park it's free..anytime it's open for public.

It’s free

You don't need any ticket either to enter museum or to enter the park ....It's absolutely free for anyone who visits....

What they said

Not sure about the actual museum building, but it's free to go there like a park.