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East TennesseeGreat Smoky Mountains National Park

Middle Prong Trail

A wide, graded 7.8-mile round trip up Lynn Camp Prong from Tremont, passing a string of roadside-quality cascades in the first mile before climbing gently to secluded Indian Flats Falls.

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A small waterfall on Lynn Camp Prong pouring over dark ledges between mossy boulders
Photo by Brian Stansberry, CC BY 3.0, via Wikimedia Commons
Length
7.8 mi
Elevation gain
1,200 ft
Difficulty
moderate
Route
out-and-back

Trail conditions

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Elevation

3.9 mi · 1,249 ft of climbing · high 3,155 ft · low 1,909 ft

Find the trailhead

Parking

Gravel lot at the end of Tremont Road, just past where the pavement ends at the Great Smoky Mountains Institute; a park-wide parking tag is required.

The upper gravel section of Tremont Road closes to vehicles in winter, adding road-walk distance.

Directions to parking

Weather at the trailhead

77°FOvercast now

Sunrise 6:18 AM · Sunset 8:50 PM

  • TodayOvercast87° / 73°F20% precip
  • SatOvercast86° / 71°F13% precip
  • SunDrizzle85° / 67°F84% precip

Forecast from Open-Meteo. Mountain conditions change fast; check again before you go.

Middle Prong follows an old logging railroad grade up Lynn Camp Prong from the end of Tremont Road, which means the climbing is steady but never steep and the creek is in sight or earshot the whole way. The payoff starts immediately: within the first half mile a footbridge and a viewing area face Lynn Camp Prong Cascades, the long sliding falls that many visitors come to see on their own, and the grade keeps passing chutes and pools as it climbs through a valley that was clear-cut by the Little River Lumber Company a century ago — watch for the rusted hulk of a Cadillac abandoned just off the trail near mile two. Most hikers turn around at Indian Flats Falls, a four-tiered 60-foot waterfall reached by a short, easy-to-miss side path off the fourth switchback about 3.9 miles up. The wide tread handles crowds and wet weather well, but the upper gravel stretch of Tremont Road is closed in winter, and the slick rock around every cascade here has caused serious falls — admire from the trail.

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