Here's JNTO's guide to classic Japanese gardens. It lists gardens all over Japan. https://www.jnto.go.jp/eng/pdf/special/pg-808.pdf Do you have a Japanese garden that's local to you? Which ones do you recommend for tea, strolling, photography?
Tokugawaen Garden is a famous Japanese garden in Nagoya (Aichi prefecture). It also hosts traditional weddings. Oh and there's also a museum featuring the local history and some ancient pieces of art.
Official website 👇
https://www.tokugawaen.aichi.jp/english/index.html
Page in Aichi Now in English 👇