Go Waitomo black-water rafting (cave tubing) for a memorable adventure in the Waitomo Caves. Choose a 3-hour Labyrinth experience that takes you floating underground on an inner tube, including a small waterfall jump. Or upgrade to the 5-hour Black Abyss for an exhilarating abseil (rappel) down limestone walls; instruction and equipment included. The resident glowworms, stalactites and stalagmites will amaze you! Finish with a hot shower, soup and bagel.