Caldy Island, Pembrokeshire

The trip out to Caldy Island is by small boats from the mainland, but at low tide the jetty on the island is mout usable. The DUKW is 70's vintage by those who know such things, and ferries you out to the boat. It never goes out of its depth!

We got on the island at high tide, and as we walked inland, I spotted this tucked away. Found out what it was for when the tide was out!