Nicols Creek in Dunedin is a magical spot where you can experience both a picturesque waterfall by day and a mesmerizing glow worm display by night. The easy walk through the forest leads you to the falls, where you can rock hop to get up close or simply enjoy the view from afar. At night, the glow worms light up the walls of the gorge, creating a stunning amphitheatre of twinkling blue lights. Just remember to turn off your flashlight and let your eyes adjust for the full effect.