Grays Knob

At 3,192 feet, Grays Knob is a summit in Kentucky. The Grays Knob Trail covers 1.6 miles round trip (out-and-back) with about 272 feet of elevation gain — a gradual walk with modest climbing.

The Route

Most of the climbing comes early — the first half of the route does the bulk of the work before the grade eases. The steepest stretch arrives around mile 0.74, gaining roughly 1,800 feet per mile — expect a slow, deliberate pace through here. From the trailhead at about 1,473 feet, the route tops out near 1,696 feet.

Getting There

The trailhead is at 36.80339, -83.28817 (tap for driving directions). It's roughly 70 miles northeast of Knoxville, Tennessee. Arrive early on weekends — trailhead lots at popular peaks fill quickly, and cell service is often unreliable once you leave the highway.

When to Go

This trail is hikeable most of the year. Summer brings heat and humidity — carry extra water — while fall and spring offer the most comfortable conditions. Ice is possible on shaded stretches in mid-winter.

Know Before You Go

The Easy rating comes from the National Park Service difficulty formula, which weighs total distance against elevation gain. Most hikers should budget about 0.5 hours of moving time; add margin for breaks, photos and the descent. Download the GPX track from this page before you go — cell coverage is unreliable in the mountains and a saved route works offline in any GPS app. Conditions change: verify current access, closures and weather with the official land manager before you go. Trail data is sourced from OpenStreetMap contributors (ODbL).

Looking to link objectives or plan a weekend? Nearby summits include Potato Knob, Fox Knob and Sugarcamp Knob — each has its own guide on this site.