One morning, on the advice of Eiko-ba, I walked to the Ozato Tamaishi Wall. It took about an hour and a half and I came across many interesting things along the way. First, there was a little roadside park.
I had to walk through this little tunnel (both going and coming back). It was a little scary, maybe dangerous, when a car drove through. I tried to get as close to the wall as I could.
On the other side was a nice lookout area.
This is what the tunnel looked like from the other side.
There was a second tunnel, but it had a sidewalk so it wasn't as scary.
I saw this on the side of the road and had to walk inside to investigate.
At last, the wall area!
The whole area has these round stones making up the walls. If you look at the stones straight on, you can see hexagons. I can, anyway. Very interesting area.