December 4, 2017
These trails are fun and flowy, and there's enough difficulty in the black diamond sections to challenge good riders. The trails are well-kept and easy to follow, even without markers.
The proximity to the 401 makes it a bit noisy, so this isn't the place for you if you want to hear the quiet of the forest. But there are enough trails that you won't run into too many people, even if the west parking lot is full.
These trails are fast and really good riders wouldn't be out of place on a cyclocross. In fact, I saw a couple riders on old-school rigid bikes with the skinniest tires.
All-in-all, this place is a BLAST!
Randy's Trails (Erin); Palgrave (but less climbing)