滋賀県長浜市
琵琶湖に浮かぶ神の島・竹生島には
湖底に深く続く「龍宮への道(沈水道(ちんすいどう))」があると
言い伝えられています
Nagahama City, Shiga Prefecture
It is said that on Chikubu Island, a sacred island floating in Lake Biwa, there is a ""path to the Dragon Palace (submerged channel)"" that extends deep beneath the lakebed.






