World-wide treasure hunt comes to Margaret River

By Matt Shand
Updated May 6 2015 - 3:13pm, first published 3:11pm
Sophie, Hayden and Thomas Baker discover their first geocache for the day.
Sophie, Hayden and Thomas Baker discover their first geocache for the day.

Every inch of Wharncliffe Mill was explored top to bottom last weekend by treasure hunters hunting for hidden geocaches.