I went on a Tuesday night and it was still packed with kids - no room to walk anywhere. The lights are very pretty and the little light show over the lake is nice, but it wasn't worth $10 a person and the hour long drive to get there. Even with the crowds it only takes about an hour to walk around the ZooLights, and then what? I would have been better off spending my money on a movie and at least getting 2 hours of entertainment out of it.