McAfee Knob is one of the most photographed overlooks on the Appalachian Trail and is widely regarded as the most iconic day hike in Virginia. The trailhead is located at 3744 Catawba Valley Drive in Catawba, Roanoke County, accessible via I-81 Exit 141 followed by US-311 North. Paid parking costs $5 USD at the designated lot; no public transit serves the trailhead. The hike covers 8.8 miles round-trip with an elevation gain of 1,791 feet (546 m) to a summit of 3,197 feet (974 m).
The first mile from the trailhead follows a steady forested incline through hardwood and pine. Around mile 1.8, the trail steepens noticeably before reaching a ridge walk with partial views. A stone shelter maintained by the Roanoke Appalachian Trail Club sits near the junction for the Pig Farm Campsite at roughly the three-mile mark, providing emergency shelter but no water. The final approach to the knob involves a moderate rocky climb over exposed sandstone.
The signature McAfee Knob ledge — a broad, open sandstone shelf jutting above the Catawba Valley — rewards hikers with a 270-degree panorama stretching across the Blue Ridge Mountains and Catawba Valley farmland to the west. The exposed rock surface offers safe footing with flat terrain for at least 15 feet from the edge, though caution is warranted in wet conditions.
Water is not reliably available along the trail; hikers should carry at least two liters from the trailhead. The return descent via the same route takes approximately two hours. A connecting trail extends toward Tinker Cliffs and Daleville for those planning an overnight AT section hike. No overnight camping is permitted at McAfee Knob without a backcountry permit. The surface is predominantly packed dirt with exposed rock sections near the summit. Significant shade exists along the forested approach, though the upper third is exposed on the ridge. Sunrise and sunset hikes are popular but require a headlamp for the approach or return through the lower forested sections.
Trail facts
- Trail area
- Catawba (Roanoke County)
- Best season
- April–November
What to bring
- Hiking boots
- 2L water minimum
- Snacks
- Sunscreen
- Trekking poles optional
Location
McAfee Knob Trailhead, 3744 Catawba Valley Dr, Catawba, VA 24070
37.3941, -80.1523 View on map
Highlights
- 270-degree panoramic summit view over the Catawba Valley and Blue Ridge Mountains
- Iconic Appalachian Trail overhanging ledge, one of the most photographed spots on the AT
- Stone AT shelter near mile 3 offering emergency refuge on the ridge
- Forested ridgeline walk with partial valley views before the final exposed summit climb
- Connecting route available to Tinker Cliffs for extended AT section hiking
Tips for visiting
- Arrive before 8 AM on weekends to secure parking; the $5 lot fills quickly by mid-morning
- Carry at least 2 liters of water as there are no reliable water sources on the trail
- A headlamp is essential for pre-dawn starts or for hikers returning after sunset
- Trekking poles ease knee strain on the return descent through steeper sections
- The exposed summit ledge is not recommended in icy or wet conditions; carry microspikes from December through March
When to visit
April through October offers the most reliable trail conditions at McAfee Knob. Weekday mornings before 9 AM see far lighter crowds than weekend afternoons, when the parking area and summit ledge both become heavily congested.
Accessibility
The McAfee Knob trail is not accessible to wheelchairs or strollers due to steep grades, exposed rock surfaces, and an unpaved single-track trail surface throughout the 8.8-mile round-trip route. No accessible viewing areas are located near the summit.
Frequently asked questions
Is a permit required to hike McAfee Knob?
No timed-entry permit is required for McAfee Knob. A $5 parking fee applies at the Catawba Valley Drive trailhead. Overnight camping along the AT corridor nearby requires a backcountry permit from the Jefferson National Forest.
How difficult is the McAfee Knob hike?
The trail is rated moderate to strenuous, covering 8.8 miles round-trip with a 1,791-foot elevation gain on packed dirt and rocky terrain. Most hikers complete it in 4 to 6 hours at a comfortable pace.
Are dogs allowed on the trail?
Dogs are permitted on the McAfee Knob trail and are a common sight. Leashes are recommended, particularly near the exposed summit ledge where the drop-off can be hazardous for off-leash animals.
Is there water along the trail?
There are no reliable water sources along the McAfee Knob route. Hikers should carry all water from the trailhead parking area and plan on at least 2 liters for the full round-trip.
What is the best time of year to hike McAfee Knob?
April through October offers the most reliable conditions. Spring brings wildflowers and cooler temperatures; fall delivers vivid foliage along the ridge. Winter hikes are possible but ice on the summit rocks requires microspikes or crampons.