2 hours ago, Hardie said:

The Mexican border is a free zone, so nothing to show upon entry there, either, hint hint. That free zone extends quite deep in the western border with California and Arizona...

Deep in distance and depth.  I am pretty sure they tunnel like gophers down there and only a small percentage of the underground tunnels are found

I recall walking across the border into Mexico at Chula Vista/Tijuana, no authorities to deal with, just walk through the gated turnstile.

I haven't done this since the 1990s, though.

 

 

Overstay? No one checks once your in america

On 5/24/2017 at 3:22 PM, bendejo said:

I recall walking across the border into Mexico at Chula Vista/Tijuana, no authorities to deal with, just walk through the gated turnstile.

I haven't done this since the 1990s, though.

 

 

Did the same in 2004.  Can't speak to what is there now.  No doubt a lot of signs and warnings about Americans not being able to re-enter without proper documentation, i.e. Passport, etc.  ID of course no longer enough for several years now.  Looking online, it looks like things are basically the same.  Walk on in