All the trails are amazing the terrain changes rapidly from meadows to terrain that looks similar to Porcupine in Moab.
Note: You can only ride this trail if you have a Highlands Ranch Rec. card.
Take Wildcat Reserve and make a right onto McAurther Ranch Parkway, than make another right on To Monarch and than travel for a little over a mile, after a turn in the road there is a very small driveway into a parking lot on the left side enter the lot slowly. You can only ride this trail if you have a Highlands ranch Rec card.
http://www.singletracks.com/item.php?c=1&i=2134