What is this thing at Piha?
I found it on Google Earth but have no idea what it is. A large, apparently, concrete structure in the middle of nowhere at Piha. Last time I went to Piha I drove up Rayner road but there wasn't anyth...
I found it on Google Earth but have no idea what it is. A large, apparently, concrete structure in the middle of nowhere at Piha. Last time I went to Piha I drove up Rayner road but there wasn't anything obvious. The other road that's shown leading to it didn't appear to exist. What is it?
