Unfortunately cherry blossoms are in the spring so that won’t be a possibility likely. However, I have a vague recollection that at Shinjuku Gyoen they have a variety of cherry blossoms from various areas so there is something blooming somewhere year round.

As for the other tours, will you need a car or use public transportation?

Hi

I would definitely suggest reading this article:

https://www.accessible-japan.com/yokohama-life-what-i-learned-living-90-days-in-japan-with-a-disability/

Something like this?

https://amzn.to/3zjq6bN

Great idea! Actually, we discussed this (along with @carmitch point about different tire sizes) to see if we could work together with a seniors’ sewing club or something to make a bunch of different sizes.

And in the case there isn’t a fit, wipe and brush instead…