As of Jun 19, 2026, 7:54 PM, peak season now, through ~December 31. Earth Exhibit tracks the live conditions and flags it the moment it is on.
Thousands of bioluminescent glowworms illuminate limestone cave ceilings - New Zealand's underground starry sky.
Where to see it
A taste of where to see it. The full map, exact coordinates and the best timing for each spot live in the app.
| Viewing spots |
|---|
| Waitomo Glowworm Cave (Main Cave) |
| Ruakuri Cave |
| + 1 more spot, with exact coordinates and timing, in the app → |
This is the short version
This page shows a taste. The app has the full list of where to see this, the exact timing, and live conditions for 1,000+ natural phenomena worldwide, so you know the moment one is genuinely worth the trip.