5. Glowworm Caves, Waitomo, New Zealand
Due to being in a cave, you can take this tour at any time of the day. These glow worms spend their entire life in this cave, however, it is only the female that glows. While they may resemble worms, as your tour guide will tell you, they are actually beetles. No matter, your guide will tell you all kinds of interesting facts and lore about these little bugs. All you have to do is enjoy the pretty lighting and try not to get the sticky strands in your hair.