Stop stacking: When a rock is more than a rock

In the heart of downtown Cherokee lies the Oconaluftee Island Park. Along the riverbanks, park visitors frequently build wading pools and stack rocks out of the water. These rock structures may seem …In the heart of downtown Cherokee lies the Oconaluftee Island Park. Along the riverbanks, park visitors frequently build wading pools and stack rocks out of the water. These rock structures may seem …