Holding Tank

Near Cherry Beach there are a number of old oil drums (I think that's what they are) which are abandoned. In a few of them, somebody has cut some holes in the side so you can see and walk inside. The drums are huge and have a 4-6 inch layer of water on the interior surface. The column in the centre of the drum is supporting the roof.

Unfortunately these seem to be a rather popular item, as we 'disturbed' an unsuspecting couple occupying one of the smaller drums while exploring around.