Maki-dō
Makidō (満奇洞) is one of many limestone caves located in the city of Niimi, in northwestern Okayama Prefecture, Japan.
The cave is said to have been accidentally discovered by a hunter in the Edo Period. It approximately 450 meters in length with a relatively flat elevation. It contains numerous stalactites and a large underground lake.[1][2] The cave was popularized by the poets Tekkan Yosano and Akiko Yosano in 1929. It was designated an Okayama Prefectural Natural Monument in 1957 and was opened as a show cave. LED lighting was installed in 2015.
The cave was used as a filming location for the 1977 movie "Yatsuhakamura".
Access
The immediate area is only accessible by car or bus, with a short but steep climb to the entrance. It is 30 minutes from the 313 National Highway. Buses leave from JR West Ikura Station and take 38 minutes.