Olivia here,
We received message from Kumamoto International Convention and Tourism Bureau for some activities they do around Kumamoto for all ages.
You can try opening the links below :(information is written in Japanese)
作ってみる (Tsukutte Miru, meaning, “Making something” Workshops)
見て聞いてみらんね!(“Mite Kiite Miran ne”, meaning “Check it out!!” ) “Mite Kiite Miran ne” is Kumamoto dialect, that is similar with “Mite Kiite Mite ne”
遊んでみらんね!(Asonde Miran ne! ; meaning, “Experience !!”)
(Walk with kimonos, Meet mascots at Kumamoto Castle, planting rice in paddy fields, etc)
The English link is this:
Hope that helps 🙂