The asphalt begins where the houses stop, just past the edge of Tellico Plains. In the valley, the July air holds the heavy, river-bottom heat of East Tennessee—a thick, wet warmth that smells of cut hay, iron-rich mud, and gasoline from the logging trucks idling near the town square. Tellico is a small place, seven hundred or so people living where the plains flatten out before the wall of the Unicoi Mountains, and it behaves like a gate. Behind you is the wide valley floor; ahead is a corridor of stone and timber that lifts nearly five thousand vertical feet into the clouds.
Driving the Cherohala Skyway in high summer means watching the southern landscape shed its weight. The transition is gradual but complete. For the first miles, the road clings to the Tellico River, running level with the water under a dense canopy of lowland hardwoods. Here, the forest is crowded and competitive. Sycamores with white-patched bark lean out over the rapids, and river birch roots grip the limestone shelves. The humidity under this canopy is a physical presence, trapping the scent of damp moss, decaying logs, and the cold, mineral breath of the river.
This lower corridor is an ancient thoroughfare. Long before engineers mapped the grade or poured the first yard of asphalt, the Cherokee used this cleft in the mountains as a trading path, a line of transit connecting the Overhill towns of Tennessee with the Valley towns of North Carolina. Walking it or driving it, the logic of the route remains identical: you follow the water until the water can no longer help you, and then you climb.
When the road finally breaks away from the river, the ascent begins in earnest. The Skyway operates on a scale distinct from the federal parkways to the north; it lacks their landscaped shoulders and manicured pullouts. There are miles without guardrails, where the asphalt terminates at a ragged edge of gravel and immediately drops into blue space. The Cherokee National Forest closes in on both sides, a massive block of federally protected wilderness that tolerates the road but does not acknowledge it. No gas stations, no roadside fruit stands, no cabins tucked into the ridges. There is only the incline and the changing composition of the wood.
By the time the altimeter passes three thousand feet, the character of the heat changes. The heavy, stagnant humidity of the valley floor begins to thin, replaced by a moving alpine air that carries a sharp, resinous edge. The tulip poplars and sweetgums of the lower coves give way to northern red oaks and buckeyes. The growth here is stouter, the bark thicker, scarred by winters that last weeks longer than those on the plains.
In July, the spectacular displays of the mountain spring have already vanished. The pink-and-white clusters of mountain laurel and the heavy trusses of rhododendron have dropped their petals, leaving behind only the tough, leathery green of their leaves. The autumn color that draws the touring crowds is still months away, locked up in the green chemistry of the sugar maples. Summer on the Skyway is green, but the green shifts. Below, the forest was the dark, oily green of a watermelon rind; up here, where the sunlight is direct and unfiltered by valley haze, the leaves have a brighter, harder sheen.
The engine note deepens as the grade steepens. The curves become longer, sweeping arcs that follow the contours of the high ridges rather than cutting through them. As the air thins, the temperature drops visibly on the dashboard gauge—a degree every few hundred feet, a cool draft coming through the open window that feels like opening a cellar door. The sensory shift is absolute. The drone of valley cicadas is gone, replaced by the rush of wind across the high gaps and the occasional, metallic call of a blue-headed vireo in the deeper woods.
Above four thousand feet, the forest begins to fray. The massive hardwoods of the lower slopes shrink, their trunks twisted and stunted by the constant pressure of high-altitude winds and ice storms. Yellow birch and mountain ash take over, their branches draped in pale green beard lichen. Then, the trees open up entirely.
The Skyway reaches its apex along the crest of the Unicois, skirting the high shoulders of Haw Knob, which rises to 5,472 feet—the highest point of ground in Monroe County. Here, the world opens into the high grassy balds. These are the mountain meadows, vast expanses of oat grass and sedge that cap the highest summits of the southern Appalachians.
To stand on the balds in July is to experience the South at its most austere. The grass is a vivid, electric green, moving in waves under a wind that never quite stops. There is no shade here. The sun feels closer, hotter on the skin, but the air itself is cold, moving out of the gaps at fifty-five degrees while the valley floor seven miles behind you is baking in the nineties.
From these crests the ridges roll away into North Carolina in long, overlapping waves of cobalt blue, each successive fold of stone paler than the last until they dissolve into the summer sky. There is no sign of human habitation—no smoke, no silver roofs, no ribbons of distant highway. The Skyway itself disappears around the next shoulder of rock, leaving you on a narrow strip of blacktop suspended between the grass and the clouds.
The passage across the top is brief. The road follows the state line along the high divide, then begins its long descent toward the east. In the space of an hour you have climbed through four forests and dropped the temperature forty degrees, traveling the latitude of a thousand miles north by moving straight up through the air. Tellico Plains is seven miles and most of a season behind you.
