Dirty Spokes Duathlon Saturday, Mar 12, 2011 8 AM to 12 PM This event has already occurred.   (Archived) Participants will run-bike-run the scenic trails of this park between Athens and Atlanta. Register at www.dirtyspokes.com. Please visit www.dirtyspokes.com for fees. $5 parking. 770-867-3489. Event Link: www.dirtyspokes.com Location: Fort Yargo State Park 210 S. Broad Street Winder, GA 30680 Directions: GPS Coordinates: N 33.9656770 | W -83.7254330 Located 1 mile south of Winder on Ga. Hwy. 81. Fort Yargo State Park 210 S. Broad Street Winder, GA 30680   PREVIOUS DATES  Saturday, Mar 9, 2013 Saturday, Mar 12, 2011 Saturday, May 29, 2010