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Harwood Hole - Sinkhole
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Harwood Hole

description Harwood Hole Overview

Harwood Hole, also spelled Harwoods Hole, is a vertical cave shaft in the marble and limestone karst near Takaka Hill on New Zealand's South Island. The shaft descends about 176 meters and is connected with the cave systems of the Nelson and Tasman region. Its steep drop and underground passages make it a significant site for caving and speleological exploration, rather than a conventional surface sinkhole or tourist attraction.

help Harwood Hole FAQ

Where is Harwood Hole located?

Harwood Hole is near Takaka Hill on New Zealand's South Island. It lies in marble and limestone karst connected with the cave systems of the Nelson and Tasman region.

How deep is Harwood Hole?

The vertical shaft descends about 176 meters. That steep drop is why the site is associated with technical caving rather than ordinary sightseeing.

Is Harwood Hole spelled Harwood or Harwoods Hole?

Both forms are used: Harwood Hole and Harwoods Hole. The name refers to the same prominent cave shaft in the Takaka Hill karst.

Can ordinary visitors walk down into Harwood Hole?

The shaft is a serious vertical cave feature, not a conventional walk-in tourist cavern. Visiting the underground system requires appropriate caving skills, equipment, and local safety knowledge.

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