[notsew]

I'm sure others can speak to it more, but I went a couple years ago.

There are tons of great blue level trails in the Navajo Rocks region and Mag 7. Really pretty (as everywhere there). Could spend a day at either area. Lots of fun.

We also got a shuttle and did the whole enchilada. From my recollection, I didn't feel particularly exposed at any point, and I'm pretty chicken about that kind of stuff. I'm not sure I'd even rate it a black, unless you are unwilling to walk a few sections. Fun to go downhill for 25 miles (or whatever it is)!

EDIT: But yeah, probably too huge a ride for a 12 year old!