With two exhilarating tours, namely Black Labyrinth and Black Abyss, to choose from, there is something to suit all adventurous spirits. The Legendary Black Water Rafting Co. is New Zealand's first and still the best black water adventure operator. And it's also the only tour that takes you through the incomparable Ruakuri Cave.Cave tubing involves the use of an inflated rubber inner tube, the kind you would normally find in a car or truck tyre, as a flotation device to take you down river. Each Black Water Rafting expedition includes 8-12 people and two expert guides.Black Labyrinth is a 3 hour cave tubing excursion that calls on you to weave, jump and gently float your way through Ruakuri Caves glow worm lit underworld universe.Black Abyss takes a slightly more vigorous approach to the same underground domain by mixing abseiling, climbing and cave tubing into a physically demanding 5 hour adventure.Our friendly, knowledgeable local guides have helped The Legendary Black Water Rafting Co. achieve an excellent safety record over many years. They can help you step outside yourself and leave with a huge sense of accomplishment.