Ellis Basin cave system

The Ellis Basin cave system is a group of interconnecting limestone caves located in the Mount Arthur region of the northwest South Island of New Zealand.

Details

Depth
1026 m
Label
Ellis Basin
Length
33.4 km
Geology
Limestone
Map Alt
Relief map of New Zealand with a red dot in the upper South Island showing the location of the cave system
Location
Wharepapa / Arthur Range
Discovery
1960s