Reason #whatever for not vacationing in the US of A...

"We come down on the conservative side when it comes to closing campgrounds.... we just like to be sure when it comes to plague."

That's right, bubonic plague. Our Island critters may have fleas and other parasites, but if one gets in your tent, at least you won't be at risk of gettin' the blueberry runs while your lymph nodes billow.