I feel very fortunate to be able to spend many weekends in Munds Park, AZ. It's cool, quiet, and relaxing. For mountain biking, the really good trails are still a 50 mile RT drive which I did almost every ride last summer. This year, I decided I'd be more conscious of the miles and subsequent cost of driving my truck 50 miles each time I wanted to ride. Although riding forest roads aren't the funnest, they are still good miles and offer some good climbs.
The AZ Trail runs N-S about 14 miles east of Munds Park. I put together a GPX file by pasting together a variety of tracks as well as drawing my own. That was enough for me to see a few of the easy to miss turns.
From Munds Park, it's about 19 miles to the AZT (CW loop). A hard right (easy to miss) turn and you're on some really great AZT singletrack. It follows the eastern contours of Mormon Mountain, eventually crossing FR240, and continuing south. Nice singletrack, a few chunky climbs to test your skill, but all-in-all, a nice cruise. Finally, jumping on FR219b heading NW back to MP completed the 43 mile ride...75% forest road, 25% single track.