What are those giant, ruined columns at Half Moon Bay?
April 16, 2017 10:17 PM Subscribe
I was recently down on the beach at Half Moon Bay and saw a giant, ruined structure by the cliffs. I saw a comment suggesting it might be a WWII coastal battery, but I think there are several such structures in the area, and the comment wasn't accompanied by photos.
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posted by Wobbuffet at 10:50 PM on April 16, 2017 [2 favorites]