I know that it was a foolhardy adventure taking a small sensor superzoom camera to a cavern to take pictures (kinda like taking a knife to a gunfight), but you have to use the tools you have. I was hoping to get one or two good pictures, but actually quite a few turned out pretty decent. Here's some of the better ones.
There's quite a few more on my Flicker page (link below) if anybody is interested. Pictures really don't do the place justice. Everybody should go there once in their life if they get a chance. It's amazing!
P.S. Most of these pictures were taken in Program mode with ISO limited to 800.
Please see my Flickr website at http://www.flickr.com/photos/jimbofz7/