There used to be a little "practice loop" trail at the Slickrock trailhead, not-real-long and not-real-technical, that sounds like it'd suit.

https://www.mtbproject.com/trail/158...-practice-loop

^ says "intermediate/difficult", but it's only 2.5kms "point to point", and from what I recall (which admittedly is a quite a few years ago now) it's not difficult.