How do you invite someone to join Local Guides???

[CarmineC]

does anyone know?

[Pea]

It's not an 'Invitation Only' program, they can just search for Local Guides and they will find a link to join. If they are not smart enough or motivated to do that simple search, maybe they aren't suited for the program

[GerryW]

To become a Local Guide, sign up at https://www.google.com/local/guides/ 
So give your friend's the link above