Super D route: Mad Dog, Lower Fall Line, Fern Trail.
Awesome course with a couple near wash-out-heart-in-throat-endorphin-releasing moments on my way to a 1st place finish in the open 30 year old cat. Race recap here: http://natespin.wordpress.com/2013/06/07/big-bear-super-d-xc-race-recaps/
Perhaps the best singletrack in Big Bear, CA, Trick or Treat trail (an unofficial trail) will officially be placed off-limits by the USFS and returned to nature. So here's my tribute to the trail while it still exists..... More details on Natespin blog: http://natespin.wordpress.com/2013/09/07/trickortreat/