There aren't that many good sets of trails around LA, but yesterday another set got plowed. The Forest Lawn trails in LA are no more. You can sign the petition below the (SICK) pictures to help get the diggers a new spot in the city. 1100 signatures so far.
http://www.petitiononline.com/LABMX/petition.html?utm_source=vitalmtb.com&utm_medium=referral
Just to keep the mood from getting too somber, here are some videos of stuff getting blown up: