We don't need vehicle permits in Baja.....
read here:
http://www.bajabound.com/before/permits/vehicle.php
what you may take into Mexico...
read here:
http://www.bajabound.com/before/permits/customs.php
what you may not bring back!
read here:
http://www.bajabound.com/before/permits/customs.php...
Just a few links about San Felipe that I found after our meeting this morning.
And one question from an FAQ I thought was helpful as to "crossing".
http://www.gogringo.com/states/baja-california-norte/san-felipe/
We are staying in Yuma and would like to visit San Felipe for a couple of days...