Gregsrollin,
Here some more information
The 1st thing to do is to get a State Land Permit;
http://www.land.state.az.us/programs/natural/recreation_permit.htm
When Arizona became a State the Federal Government set aside
a huge portion of land to fund education known as 'State Trust Land'
endless miles of trails you can ride all over the state !
The above link will take you right to the permit section and be sure
take a look at the home page for the most current updates & information.
Add to that,
The Bureau of Land Management (BLM)
http://www.blm.gov/az/st/en.html
U.S. Forest Service;
http://www.fs.fed.us/
Arizona State Parks;
http://www.pr.state.az.us/
I would recommend two books to get and also a GPS
is a Great tool and investment.
(1)Guide to Arizona Back roads & 4-Wheel Drive Trails
By Charles A. Wells
http://4x4books.com/az.htm
(2)Arizona Back Country Adventures
By Peter Massey And Jeanne Wilson
Plus this book Includes GPS Coordinates.
ARIZONA 4X4, 4WD, Jeep & Offroad Books, Trail Guidebooks, Maps & Videos
Arizona Trail Etiquette:
Arizona is 'OPEN RANGE' So Livestock and Wildlife can be anywhere at anytime
this is also most important when Night Driving.
When approaching horses on the trail, it is very important to pull to the side and turn off your engine to prevent spooking a horse and potentially throwing it's rider. This simple action also helps to build good will between the off roaders and equestrian communities. Additionally, removing a helmet while stopped is highly recommended.
A note on Personal & Family Protection:
Arizona, Although Very Beautiful can also be very Dangerous
Always be aware of what and who's around you and Expect the
Unexpected.
Arizona is an "OPEN CARRY' State meaning,A deadly weapon which is immediately accessible and carried openly by a means that makes it obvious to a casual observer the person is carrying a deadly weapon ("OPEN CARRY")
If your a licensed CCW holder in your home state, Please review the following
links for the most update current information;
http://www.azdps.gov/ http://opencarry.org/ http://www.usacarry.com/
http://www.carryconcealed.net/packngo/index..php