Caiguna Blowhole
Natural limestone air blowhole beside the highway
Category

Sightseeing

Message from
Tom Brierley

This is a unique stop and to be honest, its not that necessary. When conditions are right, you may hear or feel air moving through the hole. It’s not dramatic like a coastal blowhole — but it’s a strange and memorable stop in the middle of otherwise flat highway.

As I said, this stop was nothing special, but if you've got the time or could use a break from driving its can be worth a visit.

What’s here:
✔ Limestone blowhole
✔ Short walk from parking area
✔ Informational signage
✔ Quick roadside stop

Important notes:
✔ Not always active — don’t expect water spray
✔ Watch your footing around the opening
✔ No shade or facilities
✔ 5–10 minute stop

Note: I didn't stop here for long so the photos aren't my own.

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