Hey y'all:
There's two airports in Columbia, SC -- KCAE and KCUB. The former is the Metropolitan airport, and is fairly reasonably modeled by fs9. I found an add-on in the simviation archives that updated the airport to make it look more like the remodeled newer one. Does a pretty good job, except I need to work on
somethingwith the file, since the AI aircraft park in the middle of the expanded buildings now.
I've only been to KCUB, the downtown GA/charter airport, once, to pick up a friend who'd flown in (lucky dawg). I know the area surrounding KCUB in fs9 doesn't really resemble what's on the ground out there. The other surrounding areas in the city are half-way decent. The mighty Congaree river is where it's supposed to be. Some of the buildings downtown are recognizable, though there seems to be no sign of the three biggest landmarks visible from the air -- the various buildings at the University of South Carolina, and the distinctive Williams Brice Stadium, home of the Fighting Gamecocks (GO COCKS!) :-), and a huge granite quarry across the river that's very visible on one of the approaches into KCAE.
Someone in the thread mentioned Ketchikan. Incidentally, I was up there on an Alaskan cruise this summer, and as the ship pulled out of the harbor to go up the Lynn Canal, it sailed right past Ketchikan airport, just as an Alaska Airlines 737 was landing. Needless to say, I wasn't listening to the onboard naturalist's commentary on bears at that moment. :-)

My home town is Idaho Falls Id, if you have fsgenesis installed then the 38m mountians are great to fly around on the east side and North West side of the Snake River Valley. There are also some volcanos that you can fly around on the valley floor. but they have not been active for thousands of years.

Allosaurus -- try millions. The basalt flows near Twin Falls are about 2.4 or so million years old, if I remember my old graduate field of study correctly. [The flows near Arco, at Craters of the Moon are about 2k years old, the youngest in the contiguous 48.] I tramped out in the Snake River plains in the mid-90s on fieldwork. And I think fs9 does a pretty decent job of modeling the general emptiness of the land out there! :-)
[Ok, I think this has been my longest post on here to date!]