Yeah I did wheelers not long ago. It more of a site seeing run that we all have done 100 time lol. I did angle peak loop the other day with my wife(she rode with because she doesn't have a sweet new whip). I think I took a detour though. I didn't do a loop at all. I end up driving over the mountain about 50' from the big dome telescope on top of one of the peaks. I had to drive through the youth camp to get back on the road that cuts through from Kyle canyon and lee canyon rd. it was a pretty sweet run. It was all 2wheel friendly excepted the detour part. It was a long steep climb. At the top there was a good amount of snow on the trail.
http://www.dirtopia.com/wiki/Angel_Peak_Loop
Here was where I found the info on the trail