3.2
(10)
39
hikers
03:23
9.30km
860m
Hiking
Hike the 5.8-mile Mount Cammerer via Low Gap Trail in Great Smoky Mountains National Park to a historic fire tower with panoramic views.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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6.28 km
Highlight • Summit
6.92 km
Highlight • Summit
9.25 km
Highlight • Monument
Tip by
9.30 km
End point
Way Types & Surfaces
Way Types
8.42 km
881 m
Surfaces
8.41 km
874 m
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Elevation
Highest point (1,510 m)
Lowest point (680 m)
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Weather
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Today
Sunday 17 May
28°C
17°C
48 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
This is a challenging and strenuous hike, typically taking experienced hikers between 6 to 8 hours to complete the roundtrip. The initial steep climb on the Low Gap Trail significantly adds to the duration.
Parking is available at the Low Gap Trailhead, which is located near Cosby, Tennessee, within the Great Smoky Mountains National Park. Arriving early is recommended, especially during peak seasons, as parking can fill up quickly.
There is no entrance fee to enter Great Smoky Mountains National Park, and no permit is required for day hiking on this trail. However, a parking tag is now required for any vehicle parked for more than 15 minutes within the park. These can be purchased online or at visitor centers.
No, dogs are not permitted on this trail, nor are they allowed on most trails within Great Smoky Mountains National Park. Leashed dogs are only allowed in campgrounds, picnic areas, and along paved roads, as well as on the Gatlinburg Trail and the Oconaluftee River Trail.
Spring (late April to early June) offers beautiful wildflowers, such as fringed phacelia, and milder temperatures. Fall (late September to early November) provides stunning foliage views. Summer can be hot and humid, while winter hiking is possible but requires appropriate gear for icy conditions and snow.
The ultimate reward is the historic Mt. Cammerer Lookout Tower at the summit, offering outstanding 360-degree panoramic views of the Great Smoky Mountains and the Pigeon River Gorge. Along the way, the initial ascent through the hardwood forest provides glimpses of the Cosby and Toms Creek valleys.
The trail begins with a steep, relentless climb on the Low Gap Trail, featuring numerous switchbacks and significant elevation gain. This section can be rocky with inclines up to 25%. After merging with the Appalachian Trail, the terrain becomes less steep, traversing a wooded ridge. The final push to the summit involves a rugged spur trail with some rock scrambling.
Given the trail's difficulty and steep sections, trekking poles are highly recommended, especially for the descent. Sturdy hiking boots, plenty of water, snacks, rain gear, and navigation tools are also essential. Layers of clothing are advisable due to changing elevations and weather conditions.
Yes, the route prominently features sections of the Appalachian Trail and the Low Gap Trail. A shorter segment also utilizes the Mount Cammerer Trail to reach the summit.
The initial three miles on the Low Gap Trail are considered the most challenging. This section involves a relentless, steep climb with numerous switchbacks and significant elevation gain, often over two thousand feet, making it physically demanding.
Yes, hikers should be aware of park regulations, including staying on marked trails, packing out all trash, and not disturbing wildlife or natural features. Backcountry camping requires a permit. Always check the park's official website for the most current rules and safety advisories.