A good guide to travel in Mexico in my view is a Book written by Mike & Terri Church. The guide book is called "
Traveler's Guide to Mexican Camping " Fourth Edition.
Link:
http://www.rollinghomes.com/Mexico%20Book.htm The Churches Spend their Summers in Alaska, with Mike being from that state... and they spend Winters in Mexico.
The Camping club - Escapee's also have a
BOF Chapter called -
Chapter 8 - Mexican Connection. They do their Rally each year some location in Mexico. They meet at a border crossing and then make their way into Mexico, following their WagonMaster. It's often a small group so as not to overload any RV Park they happen to stop at for the night.
The
BOF (
Birds
Of a
Feather )
Mexican Connection also has a Yahoo Group which uses the same Name as the chapter is called...
If your not a member of Escapee's,
http://www.escapees.com/ you can also do a google search and learn more about the club... I believe to belong to the
Mexican Connection you must be a member of the Escapee's Camping Club.
Perhaps you can find additional information using these Internet Sites.
Good Luck on your research and the trip to Mexico.