Take I-85N to I-985N to exit 4 (US23S/GA20) and turn left toward Buford. Go 3.3 miles and turn right on Sycamore Road. Go 1.1 miles and the school will be on your right.
From Gainsville:
Take I-985S to exit 4 (US23S/GA20) and turn right toward Buford. Go 3.3 miles and turn right on Sycamore Road. Go 1.1 miles and the school will be on your right.