UPDATED: Link fixed.
OK, I think I'll be able to get back on schedule with Unidentified Earth now that life is seemingly (!) on the verge of returning to normal sinus rhythm here at Casa Jaquandor. As of this writing, there are exactly zero guesses for UI 55, so I probably made that one a wee bit too hard. So here's hint number one: this location is in a state that borders New York. We'll start narrowing it down, OK?
And meantime, here's the new puzzler:
Where are we? Exact name isn't required, but at least naming the state this is in and the significance of this locale is, for full award of some random number of Quatloos. Rot-13 your guesses, as always, please!!!