Cumberland Falls Road (KY-90)

Breaks Interstate Park straddles the Kentucky–Virginia line 7 miles east of Elkhorn City, KY, protecting the deepest gorge east of the Mississippi River — five miles long and up to 1,600 feet deep, carved by the Russell Fork of the Big Sandy. Four named overlooks (Clinchfield, Stateline, Grassy, and the Geological Trail viewpoint) look down into the canyon. The park entrance is reached via KY-80/VA-80, a sinuous mountain road that is itself a destination. A $3 day-use fee applies; the Visitor Center has maps, restrooms, and a historical museum.

US-25E enters Kentucky through the Cumberland Gap Tunnel — one of only two tunnels in the United States that cross a state line under a mountain — and continues north through Middlesboro and up through Pine Mountain State Resort Park and Kentucky Ridge State Forest to North Corbin at I-75. The Kentucky segment, roughly 50 miles, travels Appalachian ridge-and-valley terrain with views of the Cumberland Mountains. The historic Gap itself is the centerpiece: Daniel Boone's Wilderness Road passage in 1775 through this same natural notch opened the American interior, and the National Park Service manages the surrounding Cumberland Gap National Historical Park, with the Pinnacle Overlook accessible via a spur road near Middlesboro.

Kentucky Route 92 stretches over 100 miles from the Lake Cumberland shoreline west of Jamestown east to US-25E near Fourmile in Bell County, designated as part of Kentucky's Cumberland Cultural Heritage Trail corridor. The eastern section between Williamsburg and Pineville is the motorcycle highlight: 38 miles of curving two-lane alongside the Cumberland River with dense forest canopy, rolling foothills, and access to the Big South Fork National River and Recreation Area near Stearns and the Daniel Boone National Forest. The road narrows to a challenging single-lane in several forest sections. Lake Cumberland's Wolf Creek Dam area and General Burnside Island State Park anchor the western end.