NZ :: Ruakuri Cave, Waitomo: Here you can abseil 37 metres into a small hole that starts a five-hour underground tour of adventures beneath the sea. This can be booked at the Legendary Black Water Rafting Co.
Ruakuri Cave. Waitomo Caves, New Zealand. Spectacular Ruakuri Cave is a cave experience like no other. Combine with the Waitomo Glowworm Caves for a unique and magical Waitomo experience. The crystal tapestries and glowworms up close will amaze you.