Waitomo is an enchanting village on the North Island of New Zealand. It's most famous for the underground cave system. Take an underwater cave cruise to see the glow worms light up the limestone walls of the cave. To learn more about Waitomo's geological structure visit the Waitomo museum that has a ton of displays and interactive features on the evolution of caves. If you are up for an adventure then sign up for black water rafting that takes you deep into the caves. The Pureora Timber Trail is for nature enthusiasts. The trail meanders across ancient forests and the scenic route is home to historical sites and New Zealand's longest suspension bridge.