JUMPS ya know! There are two lines one can take while on this trail. The first line is like a Freeride course, but slightly smaller jump-wise, and the second will also have jumps, but they are much more geared towards beginners. The bikes one can use on this trail can be anything with 26 to 27.5 (650b), 29ers might have some difficulty.
Wakefield park -> CCT north -> go under 236 (Little River tpk) bridge that immediately crosses into Annandale-> go over a bridge that crosses the creek that is right next to you while going under the 236 brigde -> IMMEDIATELY stop after going over said bridge -> find a little dirt trail that should be on your right -> follow the trail until you see a bunch of dirt ramps - which is the 495 jump trails.
http://www.singletracks.com/item.php?c=1&i=8950