This is #11 in a mystery series of 14 geocaches of the GA400 overpasses in Forsyth County - Mary Alice Park Road. The cache is not at the posted coordinates. Your task is to solve the mystery to find the final location.
Mary Alice Park Rd. is a 2.4 mile road that has its western terminus at GA9 in Cumming, GA. and finishes at its eastern terminus at its namesake, Mary Alice Park. Mary Alice Park is great place to have a picnic, BBQ, or swim in Lake Lanier.
Congrats to beldredge for the FTF!
Here is your puzzle: