It’s New Zealand in 1887. Two men push an unsteady raft into a stream, just where it vanishes into a rift in the Earth. Opaque water laps at the edges of the raft as they venture into the twilight ...

Dive into the extraordinary with "25 Mind-Boggling Natural Phenomena You Won't Believe!" WATCH OUR OTHER VIDEOS: ►25 Things ...

This world-famous natural wonder, which is situated about 120 miles south of Auckland, features a boat ride through Glowworm Grotto, where thousands of glowworms illuminate the cave ceiling. New ...

If you ever find yourself in New Zealand, do not miss the dazzling Waitomo Glowworm caves. Travelers can take boat tours along the Waitomo river through a series of lit tunnels inhabited by millions ...

The hypothesis that bioluminescence produced by larvae of the New Zealand glowworm, Arachnocampa luminosa, attracts prey was tested experimentally in Reserve Cave, Waitomo, New Zealand, and in its ...

From glowworm caves to turquoise lakes — discover New Zealand’s most breathtaking and unexpected destinations.

The ancient caves in the village of Waitomo were first explored more than a century ago, by a Maori chief and a surveyor. Today, visitors can take a boat tour of the caverns’ lower level. Many of the ...