I'm new to the list and hope these aren't impossibly uninformed
questions to ask...

Is there a club for people who are trying to (or who have
accomplished) visiting the four corners (NW-NE-SE-SW) of the
continental and/or entire US, or the farthest points (N-E-S-W) of
the continental and/or entire US?

Also, is there a definitive list of these locations? I *think* I
know of the following:

- Four corners, continental US
- NW: Cape Flattery, WA
- NE: Quoddy Head State Park, ME
- SE:
- SW: Border Field State Park, CA
- Four corners, entire US
- NW:
- NE: Quoddy Head State Park, ME
- SE:
- SW:
- Farthest points, continental US
- N: Northwest Angle, MN
- E: Quoddy Head State Park, ME
- S: Key West, FL
- W: Cape Alava, WA
- Farthest points, entire US
- N: Point Barrow, AK
- E: Quoddy Head State Park, ME
- S: Key West, FL
- W: South Point, HI

I presume that a definitive list of such places exists somewhere...

Thanks,

-- Frank