I am always fascinated by these web sites that document the "abandoned" past (though clearly this airport has not been abandoned at all). Here is another one I

I am always fascinated by these web sites that document the "abandoned" past (though clearly this airport has not been abandoned at all). Here is another one I like: http://www.hudsonvalleyruins.org/ http://www.hudsonvalleyruins.org/. There used to be a website that kept track of abandoned ski areas, but I cannot find it. Sadly, it looks like the website itself has been abandoned.