Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

Why visit now: Waikato offers year-round adventures, from glowworm cave tours to scenic cycling trails, making it ideal for both quick getaways and extended trips. Top highlights: Must-sees include ...

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 ...

Did you know some caves actually glow in the dark? Discover stunning bioluminescent caves around the world with glowing walls ...

Ruakuri Cave in Waitomo, New Zealand has a mesmerizing blue glow that is a sight to behold, but the beautiful light comes from an unexpected source: glow worms. The glow worms hang from the cave ...

The glowworm is the larval stage of a fungus gnat found only in New Zealand. Through a chemical reaction between luciferin and the enzyme luciferase, it produces cold blue-green light. This ...

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 ...