We will have a board where everyone will write their name. Each time you complete a loop, you'll mark it down. We'll use the lumberjack method on an honor system. We plan on coming up with some kind of award for the person or persons with the most loops.  
Oh, did we mention it's 100% singletrack? Ok. Maybe more like 99.5% single track. You have to cross the paved Greenway a couple times. And then it's gravel from the trailhead back to the car for about 10 yards. But pay no attention to that. It's all well groomed single track.

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