Ruakuri Cave


Ruakuri Cave is the largest cave in the Waitomo area of New Zealand. It was first discovered by local Maori between 400 and 500 years ago. The name Ruakuri, or "two dogs" was created when wild dogs were discovered making their home in the cave entrance some 300 years later.
The cave entrance was used by Māori as an urupa or burial site. As a sacred area, it has been protected by a spiral drum entrance built some distance away.
Ruakuri is the only wheelchair-accessible cave in the Southern Hemisphere. It is well known for its spiritual links to Māori and its unusual limestone formations and caverns.
Major features of the Ruakuri Cave include Holdens Cavern, The Drum Passage, The Pretties and The Ghost Passage.
The cave was open to the public from 1904 until 1988, when it was closed due to a legal and financial dispute. It was reopened in 2005.
Inside there is a dynamic natural environment, with glowworms, limestone formations, underground rivers, and hidden waterfalls.

Guided tours

The guided tour through the Ruakuri Cave starts down a long spiral ramp to the bottom of the cave. This leads to a room full of stalactites, and rare limestone formations that have been created over millions of years. Some of them are covered with a kind of coral. There are also underground rivers and waterfalls. The waterfall is only around one and a half metres deep, but it sounds much louder underground.
Also in the cave are fossils from the time when the area was beneath the sea. There are still living creatures in the cave such as the glowworms for which the Waitomo Caves are famous. The glowworms cover the cave's walls with pinpricks of light, giving the effect of a starry night.
The glowworms are the larvae of fungus gnats that spend most of their lives in the larval state. They feed on insects that fly into the cave; they also eat one another. The presence of life and light in a place that should be dark and dead is the reason Maori thought this place sacred.