Pros & cons
PROS
- Multiple easy stream crossings add character without slowing you down
- Historic Phillips Cemetery and a quiet, less-traveled vibe
CONS
- Limited views for most of the hike beyond Sutton Ridge
- Brushy, overgrown sections in warmer months can snag legs
Park at Cosby Campground’s day-use area near the signed trailheads for Low Gap and Lower Mount Cammerer; restrooms available. Follow signs carefully at the start.
Expect seasonal overgrowth, poison ivy, occasional blowdowns, and rock-hop creek crossings after rain. Bears are active—manage food and trash. Backcountry camping at Campsite 35 requires a reservation/permit. This trail has been noted as open to hikers and closed to horses at times; check current status and tread conditions.
Overview
Lower Mount Cammerer is the mellow way to approach the Cammerer massif from Cosby. It runs about 7.5 miles one way from Cosby Campground to the Appalachian Trail (roughly 15 miles out-and-back if you return the same way). Expect a mostly gentle grade with a net elevation gain around 1,200 feet—easy to moderate by Smokies standards—plus a shady, mostly forested experience rather than big-view payoff.
Highlights
At 1.4 miles, a short spur leads to Sutton Ridge Overlook for a peek into Cosby Valley. The trail threads past multiple creeks—Tom’s Creek, Riding Fork, Gilligand Fork, Rowdy Creek, Groundhog Creek, and Carolina Prong—mostly easy rock hops in normal flows. Backcountry Campsite 35 sits around 3.3 miles and makes a nice lunch turnaround for day hikers (overnighters need a reservation/permit). Around 5.9 miles, a subtle spur leads to Phillips Cemetery, one of the park’s highest historic cemeteries. The upper end meets the Appalachian Trail near 7.5 miles.
What It Feels Like
This is a cruiser: soft grades, hemlock-hardwood forest, and the soothing rhythm of small stream crossings. Views are limited outside of Sutton Ridge and a few peeks through the trees, so come for quiet miles, not vistas. In warm months, sections beyond Sutton Ridge can be a bit overgrown; expect brushy stretches and occasional blowdowns.
Who Will Like It (and Who Won’t)
If you prefer a longer, less punishing climb to earn your miles, this is your route. It’s also a smart descent leg on the popular big loop (Low Gap → AT → Mount Cammerer spur → Lower Mount Cammerer) because the grades are kinder on knees. If your goal is the fire tower’s 360-degree panorama with a shorter overall day, the steeper Low Gap → AT → tower route (~11 miles round-trip with 3,000+ feet of gain) is the better play.
Best Time to Hike
It’s hikeable year-round. Spring brings wildflower interest, early summer rhododendron shows up along this side of the mountain, and October foliage is prime. Summer vegetation can make the trail feel tighter in places; cooler shoulder seasons offer clearer views through leafless trees and fewer bugs. Weekdays are typically quieter; an early start helps keep the forest to yourself.
Tips and Logistics
- Trailhead is in Cosby Campground; bathrooms and straightforward parking are available. Watch the signs so you don’t wander onto the wrong trail at the start.
- Backcountry Campsite 35 is a popular day-turnaround; permits and reservations are required if you plan to stay overnight.
- This trail has historically seen horse use, but it has been noted as open to hikers and closed to horses at times—check current status before you go. Expect some tread wear in spots.
- For a full-value day, combine the loop: climb steep via Low Gap, tag the tower, then descend this gentler trail back to Cosby.
Length note: 7.5 miles one way (about 15 miles total out-and-back). If you only go to Sutton Ridge Overlook, plan on ~2.8 miles round-trip. Campsite 35 as a day-turnaround is ~6.6 miles round-trip.
Elevation
15 mi · 6.5 hrWhere it starts
35.7520, -83.2049Wildlife on this trail
Near Lower Mount Cammerer Trail
All places →All trails →
0.1 mi awayCosby Nature TrailShady creekside loop with kid friendly bridges and quiet Cosby vibesEasy · 1.3 mi · 36 min
0.1 mi awayCosby Group CampgroundShaded, creekside group tent sites with water, toilets, and trail accessCampground · Restroom
0.1 mi awayCosby CampgroundShaded, quiet basecamp with trail access to the ATCampground · Restroom
0.3 mi awayMount Cammerer TrailSteep grind to a classic CCC fire tower with all day ridge viewsChallenging · 11.1 mi · 7 hr
0.3 mi awayLow Gap TrailSteep climb from Cosby to the AT; shortest route to Mount Cammerer.Challenging · 11.1 mi · 6.5 hr
0.3 mi awaySnake Den Ridge TrailBig, steady climb from Cosby to the AT with history and solitude.Challenging · 10.6 mi · 6.7 hr
0.4 mi awayCosby Picnic AreaShady creekside picnic spot with easy trail access and a pavilionPicnic Table · Restroom
0.5 mi awayHen Wallow Falls TrailheadQuieter waterfall trailhead with restrooms near Cosby CampgroundTrailhead · Parking
