Could you add another detail, like a different pin??? that would show places that you might be able to get to with a plane, or aren't a far walk with a gas can to get Mogas, that aren't public airports, but still maybe an easy place for some to get in and out of? Like UT25 Monument Valley Utah, or Rome NV, Smiley Creek Id.
I would expect there are lots of places like that around that backcountry folks would be happy to know about.
If you want to go up, pull back on the controls. If you want to go down, pull back farther.My SPOT page