a bit cumbersome to fly here (as on many other JPA sites).
Submit your paperwork early by mail (including proof, that your reserve has been repacked in the last 150 days!)
> http://ssa-para.com/visiter/visiter.html (Japanese only; https//:deepl-com helps translating)
Visitor fee: 2'00JPY/day plus 1'000JPY/ ride to launch.
Access
LZ: less than 10' from Yukuhashi IC.
TO: close to 40' by car from LZ on private (gated!) road
Rules
many rules!!