Hot springs that remain intact Hidden hot spring list(Shimane) [Hot springs deep inside Japan]

List of Hot springs in Japan that remain intact or a little bit artificial or artificial with some recomendations.
sangakuonsen.com (*Writen in Japanese.)

sangakuonsen.com (*Writen in Japanese.) for the location of a Mountain on Google map.

(Caution!)
H2S gases or a Bear can be conflict at the site listed below.Please keep out those sites,even if at your own risk. (Must see if you don't know the risk of H2S or anoxia at all. written in Japanese.) anoxia/H2S-Helth department Japan
(*)number of astarisks represents impression. The list of Ryokans with hidden onsen or not known much.

Prefecture	Area-name of SPA	hidden spring type	charge	mix/seperate	impression	comment	image(link)
Wakayama	Mt. Sambe foot Sembaru hot spring	pablic bath		Mix	****	Fountainhead bath
Wakayama	Mt. Sambe foot Ikeda radium hot spring	pablic bath		Seperate	**	From a garden base rock to those with a gush
Wakayama	Mt. Sambe foot A certain hot spring	pablic bath		Seperate	*	Carbon dioxide gas danger
Wakayama	A certain hot spring	hidden spring	Free	Mix	***
Wakayama	Shimane western part Kibedani hot spring	hidden spring	Free	Seperate	****	A bath cannot be taken for the fountainhead.
* There might be some places that described as free in this page but some donations up to you expected.