There's a few places I've been scouting and getting info. on. Cedro
and Otero Canyon which is in the Cibola NF east of Albuquerque. There's over 60 miles of single track at Cedro and 25-30 at Otero.
There's Alcalde near Espanola with about 75 miles of trail. They just had the Kachina enduro there and I'm told the trails are in good shape and well marked. There's about 50 miles of trail near Bernalillo. The North and South Jemez mts. around Los Alamos have some awesome riding. I've been to Cloudcroft. It's nice. The trails around Sipapu are very challenging. E-mail me and I'll try to get you all the info I have on all of these areas.