Easy singletrack but really cool surroundings. Back then they seemed great. However, it is illegal to ride on them and they do get a fair amount of traffic.
Many people walk up there in groups with their dogs and ride horses.
It seems that the towns parks have made efforts to improve he trail and have re-layed it with wood chips, a nice surface for walkers. You should respect the sport and the local laws and stay off. During the summer, the trails are patroled. The trails are not worth the risks. It is very easy and gets quite boring after you've ridden it 2000 times as I have.