Must be excited!!

For the data, how many people are in your group? SIM (or better yet eSIM) are great for 1-2 people since you can just use your phone as normal. But, you need one for each phone.

In a group, a “pocket wifi” (portable router) is much more economical since several people can use it. (Just remember, it needs to be charged as…

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Yes, looks to be fine. Just be sure to check routes as it appears not all routes are accessible.

Check if your wheelchair fits on this vehicle;

https://meguritaxi.com/english-carecab-page

And if you do want to look into accessible scuba etc, you can try Google Translate on this site: http://www.ocean-gate.net/barrierfree.html?fbclid=IwZXh0bgNhZW0CMTEAAR1hM5c9LMOHzHblbwkcKMpe5nBoIS5y3eSdlULUFQkDXSOzprWFjnCoCL8_aem_r-0d5Qg_AS6cvGGcW31yIA

Wow, you really are hooked!

I know you really want to go to Okinawa, but for your next trip, if you want to try scuba/snorkeling, Amami Oshima has a great place I went diving at: Accessible Scuba Diving in Japan with Zerogravity

https://youtu.be/aybW8g7A_H8

Anyway, I have been to Okinawa many times and, while there is a small monorail in Naha…

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