This is a short but fun trail jammed into a small piece of land between the airport runway, the National Guard armory, and the fairgrounds. Reminds me of the old days when kids would build trails wherever there was a spare acre or two, except these seem a touch more official with signs and everything! Some of the tightest, twistiest singletrack you'll find anywhere, just wish it was longer... One surprisingly steep drop along the trail - I won't spoil the surprise :)
Trail starts off the road that goes in between the fairgrounds and the armory on the right as you head south of town on US 19. Hit the airport and you've gone too far.
http://www.singletracks.com/item.php?c=1&i=3267