The Caves, Caverns and Sinkholes (CCS) geocaching series brings to your attention the various features of the limestone coast, and beyond. These karst are formed by erosion and dissolution of the limestone. Some of these features that contain water can be scuba dived with the appropriate qualifications.
Allendale East Cave was used in the early years of settlement on the way to and from Port MacDonnell.
At one time, an attempt was made to fill the cave so they could build the road over it, but the filling subsided and the cave remains open. The cave can be scuba dived by appropriately certified divers.
CEGSA Cave Reference: 5L11.
