leaf and log piles are attractive to amphibians and hedgehogs as are places where garden waste, leaves and twigs are stored prior to burning. not only that, because your ticket is valid for repeat entry for the day of the purchase you can come back at night to listen to the bird calls and to watch the kiwi come out to play. my heart filled with love just from the first listen. so, leave the negative thoughts behind. there are thousands of tunnels in this area, but most are on private land and have been sealed. 