Many zoos around the nation have what is called Zoo Lights.
Zoo lights is an incredible display of lights that the particular zoo sets up so that people can come at night and enjoy the amazing lights.
These shows can be pretty spectacular and take place around Christmas in tune with the Christmas tradition of putting lights on your house.
A zoo near you may be doing zoo lights. You should check out the local zoos in your area to see if they are putting it on. There is usually a cost to the zoo lights, but in most case it is worth it.
Here are a few pictures of some zoo lights.