Short walk

A short walk in the national park is always nice on good weather days. Interesting rock formations... If you are into rocks. 

Then you see the sign.

U.S. BOUNDARY

What... U.S. BOUNDARY?

but I'm in central Virginia. 

Did in time travel 

to another place?

How far did I walk?

Or perhaps this explains all 

the U.S. BORDER POLICE 

in Harpers Ferry, Va.

Strange... very strange.