From I-75  take the Battlefield Parkway Exit.350.  Take Highway 2A West.  At K Mart, turn left onto Highway 27 South. Go completely through Chickamauga Battlefield. At the traffic light, turn left (still on 27 South).  Go to the next traffic light and turn right (beside the Kangaroo Store) onto Lee and Gordon Mill Road.  Go 7/10 mile to the next traffic light beside the other Kangaroo Store. Turn left onto Crittenden.  Go 1.3 miles to the next light.  Turn left onto Cove Road.  Go 2.8 miles and turn right onto Taylor Broome road.  Go to end of this road and turn left onto Boss Road.  Go to next main road (which is also Boss Road) and turn left.  First driveway on left.  Blue house on top of the hill.                                     
From Saint Elmo
Take 193 south to traffic light at Highway 2A.  Keep going straight on 193 for 6.6 more miles and turn left at the Treats and Treasures store onto Garrett's Chapel Road.  Go 1.1 miles and turn right onto Marble Top Road at the Church. Go 3/10 mile to Yield sign.  Go straight onto Lisbon Road for 1.2 miles and turn right onto Boss road.  Our house is the first driveway on the left.