If the thought of getting manure on your Manolo Blahniks makes your heart race, then it's time to make a run to the Urban Farm. This 23-acre piece of Colorado countryside (located right next to the Denver County Jail) was created to provide urban kids with rural opportunities and give city slickers a good introduction to dirt. Beginning on March 15, the farm offers plots to would-be gardeners, along with workshops on composting, hoop house construction and worm farming. Kids can participate in the urban 4-H Fun on the Farm and Embracing Horses programs. And if that's not incentive enough, there's unlimited access to mountains of free manure.