Green Knob Observation Tower

Overview

Perched around 5,090 feet on Green Knob, this National Register-listed fire lookout pairs a quick uphill walk with a dose of Parkway history. It’s a quieter, more low‑key stop than the big-name overlooks, and the payoff is the tower itself along a high ridge right on the Eastern Continental Divide.

Getting There

From Green Knob Overlook at milepost 350.4 (about five miles north of Mount Mitchell State Park), walk roughly 100 yards north along the Parkway and look for steps on the opposite side of the road—the path is unmarked and not obvious. That’s the start of the USFS Green Knob Trail (TR 182). An alternate approach comes from the Black Mountain Campground side, with parking across the river from the campground entrance before connecting to TR 182.

The Hike

It’s a short, ridgeline climb of about a half mile with roughly 300–340 feet of elevation gain. The trail feels narrow in places and has some switchbacks, but it’s brief and to the point as it winds up to the tower on the summit.

Views and What to Expect

The tower’s cab is closed, but you can climb the stairs for partial mountain views. Some visitors find foliage limits sightlines at the top, so manage expectations—this is more about the historic structure and the quick summit experience than a sweeping panorama. If you want a big valley vista, the Green Knob Overlook where you park delivers a splendid look into the Catawba River side.

Why It’s Unique

Beyond the classic CCC‑era fire tower vibe, the site straddles the Eastern Continental Divide—waters on either side of this ridge flow to different ocean basins. It’s a neat bit of geography to stand on while you catch your breath.

Best Time to Visit

There’s no formal crowd pattern here; the unsigned access keeps it relatively quiet. Aim for clear weather so the stairway views feel worthwhile, and use daylight hours to spot the subtle trail start.

Practicalities

There are no facilities at the overlook, trail, or tower. Parking is at Green Knob Overlook; bring water and a map/GPS to nail the unmarked start and stay on TR 182. If you’re coming from the South Toe River side, use the parking across from Black Mountain Campground’s entrance and connect up the signed route.