One of the best JP sites with good XC-potential. Also open 7/7.
You have to go through one of the schools here: I recommentd http://www.tak.ne.jp
'Tak-san', the owner is a very experienced HG/ PG pilot/ instructor
Access
Train from Osaka to Kaibara, then by bus to 'Aogaki-Saji' (pronounced: 'saatschi') or take a taxi.
WEATHER
Wx fcst of nearby Fukuchiyama City: https://www.meteoblue.com/en/weather/week/fukuchiyama_japan_1864009