Monster Island?

MonsterIsland, originally uploaded by tgolamb.

On our trip back to the USA from Korea at the beginning of November, our flight routed us through Japan with a layover in Tokyo. As we approached Tokyo, I looked out the window and happen to catch a glimpse of this apparently dormant volcano. I snapped a couple pictures and promptly forgot about them. It was only after going back through my digital camera that I ran across them again.

Now I watched plenty of Godzilla films as a kid, and at one time I knew the details of them as intimately as anyone my age. As I looked at the picture again I had to wonder, could this be Monster Island? Hmmm...