This was taken at Big Beach, on Maui. Apparently it's a weekend destination for local folks, and a daily destination for many of the non-locals (i.e. the folks on vacation). And it's true - they're all there. Go past the tree, past the green, and you'll come to a sloping beach full of sun-bathing, surfing, swimming people. Which is why I was back there, behind the tree. Some people might see anhedonia. I just see a difference of opinion as to what constitutes "fun".