View over a causeway of glacial debris ( visible at low tide ) , from the last Ice Age .
Which runs from Wallog beach to an underwater reef ( Patches ) , 6miles out to sea.
The Southern most of the three Cardigan Bay sarnau (causeways) begins just below the
farmhouse at Wallog, and extends for fourteen kilometres offshore into Cardigan Bay.
Ref: 5453
Date: 13/08/2009
Location: SN 590 856