The tree which the cave was named after ( photo from Eden Gardens, Auckland, New Zealand)

With my heart in my mouth, I entered the Nikau Cave. This amazing limestone cave is situated in Waikaretu a farming area of sheep and cattle, out towards Post Waikato. Nine of us, from Auckland, Paeroa and Hamilton had chosen to complete this adventure together. While still at the Nikau café, situated about one kilometre from the cave, helmets and torches were handed out to the group by the owner of the café who was also our guide.  Both of these proved to be invaluable. In places the ceiling of the cave was low and because you were focused on where to put your feet on the slippery rocks you sometimes missed seeing the little hard, jutting piece of rock, just at head height. They gave you a nasty shock when your head connected with them. The torch was also imperative. Sloping down many metres underground, the cave was in complete darkness. The walk would not have been possible without these little water proof treasures.