Trying to find film locations.....

Wondering if anyone in the area knows where Varner's son was digging for gold...I think it might have been one of the plantations but unsure. Anyone know where the
Varner's were sitting on the porch at the start of the film or the country road scenes were they pick up Ben Quick and where he burns the first barn? Also trying to
figure out where the park scene was filmed mid way through the film as well as the first lake scene