This trail runs south between Stone Road and Kortright and then continues into Preservation Park. The trail entrance at Stone Road is a little hard to find since it's in an area of strip malls and highly developed - look for the trail entry sign by the gas station (if it's still there).
Once past the stores along Stone Road it follows the creek behind residences and through neighbourhood parks - urban - some parts are paved.
Once into Preservation Park it's quite natural.
A PDF document of this map suitable for printing is available here as are other trail maps published by the City of Guelph on their maps page.