State Route 374 through the park is the Hocking Hills Scenic Byway — twenty-some miles of narrow, winding two-lane stitched along the gorge rims, a road built for slow days. It traces one of the great invisible lines in North America: the edge of the Ice Age glaciers, which flattened most of Ohio into corn country but stopped short of these hills. Everything visible from this road is survivor landscape — the rugged shape Ohio had before the ice came. The byway is also cabin country, with hundreds of rentals tucked down its wooded driveways. This segment covers the road's story, the unglaciated land it crosses, and why the curves are the attraction rather than the obstacle.
You've officially outlasted the crowds. This stretch of Route three seventy-four is the Hocking Hills Scenic Byway — twenty-some miles of deliberately crooked road strung along the gorge rims — and the farther north it carries you, the fewer cars you'll share it with. Most visitors do the famous southern stops and turn for home. You kept going, and the road is about to pay you for it. First, give the land out your window its due, because it's rarer than it looks. Most of Ohio got flattened in the Ice Age — glaciers planed the state into the smooth corn country you see nearly everywhere else. The ice quit up near Lancaster way, a couple dozen miles northwest of here. It never reached these hills. So this twisting, plunging, ridge-and-hollow country is a survivor: the old Ohio, the shape the whole state used to have, preserved because the glaciers stopped short of it. You're driving a museum piece with a yellow stripe down the middle. And it's a working road, too — motorcyclists make pilgrimages just to run these bends, and the byway threads every one of the park's six areas onto a single crooked string, end to end. The driveways slipping off into the trees are cabin country — you heard that story down south, and up here it just keeps going, quieter with every mile. And now, what's ahead of you: Cantwell Cliffs, the quiet one at the top of the map — the corner of the park most folks never reach. Saving the loneliest, wildest area for last is, frankly, the connoisseur's move, even if you didn't plan it that way. I'll let the place introduce itself when you get there. So let the byway wind. If a curve hands you a view — a break in the trees, the next ridge going blue — take the look; that's what this road was built to deliver. The curves were never the obstacle here. They're the attraction — and for the next few miles, they're all yours.