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An image depicting the trail Mountains-to-Sea Trail and its surrounding area.
star 4.13 (8) · Difficult

Mountains-to-Sea Trail

Swain County, North Carolina

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Trail length

1893.3 km

Time

~96 days

Elevation Gain

14587 m

Hike Type

Multi-Day

“Embark on North Carolina's epic Mountains-to-Sea Trail, a historic and diverse trek from high peaks to coastal dunes.”

Frequently asked questions

How long is the Mountains-to-Sea Trail in North Carolina and where does the Mountains-to-Sea Trail start and end?

The Mountains-to-Sea Trail is about 1,175 miles long, or 1,893.29 kilometers. The route begins near Clingmans Dome in Great Smoky Mountains National Park in western North Carolina and runs across the state to Jockey’s Ridge State Park on the Outer Banks.

How difficult is the Mountains-to-Sea Trail and how much climbing is on the Mountains-to-Sea Trail?

The Mountains-to-Sea Trail is a difficult long-distance route with about 14,587 meters of elevation gain, roughly 47,800 feet. The western mountain sections are especially demanding, with steep grades, long days between trailheads, and high-elevation terrain near Clingmans Dome and Mount Mitchell.

Can the Mountains-to-Sea Trail be hiked as a thru-hike, and how long does the Mountains-to-Sea Trail usually take?

The Mountains-to-Sea Trail is designed as a multi-day point-to-point route and can be thru-hiked from the Smokies to the coast. A full thru-hike covers roughly 1,175 miles, so most hikers break it into sections or plan for a long end-to-end trip that takes weeks to months depending on pace, road-walk strategy, and resupply stops.

When is the best time to hike the Mountains-to-Sea Trail from Clingmans Dome?

Late spring through fall is usually the most practical window for starting from Clingmans Dome. Kuwohi Road, formerly Clingmans Dome Road, is typically open from April 1 through November 29, weather permitting, and high-elevation conditions in Great Smoky Mountains National Park can still bring snow, ice, and sudden closures outside that period.

Can dogs go on the Mountains-to-Sea Trail in Great Smoky Mountains National Park?

Dogs are not allowed on most backcountry trails in Great Smoky Mountains National Park, so pets cannot accompany hikers on the Mountains-to-Sea Trail section that begins near Clingmans Dome. In the park, dogs are generally limited to campgrounds, roads, and just two dog-friendly walking trails: the Gatlinburg Trail and the Oconaluftee River Trail.

Where do hikers park for the Mountains-to-Sea Trail near Clingmans Dome?

The usual access point for the western end of the Mountains-to-Sea Trail is the Clingmans Dome area reached from Newfound Gap Road, also signed as US 441, inside Great Smoky Mountains National Park. Parking is typically at the Clingmans Dome or Kuwohi visitor area, but access depends on seasonal road openings and temporary weather closures on the spur road.

Comments and Reviews

User comments, reviews and discussions about the Mountains-to-Sea Trail, North Carolina.

4.13 star

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8 rating(s)