Waitonga Falls is the tallest waterfall in Tongariro National Park. It falls 39m in two twisting tiers amongst a rugged volcanic rock on the slopes of Mt Ruapehu. The scenic track to the falls is well worth the effort as it passes through a lahar area before crossing through a scenic bog.
For more information on this waterfall such as...
maps
directions
detailed descriptions
refer to A Guide to New Zealand Waterfalls (Story Nature Press).