There's a place in Alabama that has glow worms. They take you on a night hike to where there is lots of them and it's like the entire area is just aglow. Pretty cool.

My kids are younger, but we've been hiking at least once a year with them since they were 3. We plan to introduce camping this year, even with a new baby. I want to study and area and then visit there and camping is the least expensive way to do that.