There's a moment that happens to almost everyone who visits Old Hickory Lake for the first time. You're driving through Hendersonville, maybe you came to look at houses, maybe someone told you to check out the area and then the lake appears. Wide, calm, surrounded by trees and docks and people who clearly know something you don't yet. That something is this: Old Hickory Lake is one of the best places to live in Middle Tennessee, and it's been hiding in plain sight about 18