We went to ”ao no dōmon (Blue Tunnel)” today to see colored leaves.
The Blue Tunnel is a famous place as a man made tunnel in 1763.
We, however, found a sign of an entrance for a small rugged mountain close to there and walked in.
The trekking road was very nice and very much natural, but also was a little bit dangerous and sometimes we had to walk on the edge of cliff.
On the top of the mountain, there were a small shrine which was very much old and nice.
The small shrine was built under a man made cave.
That was really mysterious and exciting world.
We was having lots of fun, walking around and looking a view from the edge of cliff, but totally lost track of time and couldn't look the Blue Tunnel today..