Crystal Caves was one of the best field trips ever.
On of the formations was called bacon. And it looked like bacon to. I really wanted to eat it. In another room out of the walls there was stalactites. They look like mini ice sticks coming from the wall. In some rooms it was wet on the ceiling. I got wet five times. In some rooms on the ceiling and the walls there were mini bats. Crystal caves was really fun. I want to go there again.
I have a lot of things you can try out.