Hey Neil, yes, MM 11.5 = the Boulders.....not a bad place to ride during the week - gets really busy on the weekends "in season".... lots of ATV's, kids, and of course motorcycles!
The Pima Barlett Loop looks interesting too. Have you seen this website:
http://www.riderplanet-usa.com/atv/trai ... a_list.htm
Be happy to ride - do you ever have time during the week? I am newly "Pre-Retired" so when I say I am rusty......well, you get the idea
But if your expectations are not too high, it would be great to have someone to ride with! What part of town do you live in?
PM me if you still want to ride......