Question: What long-disctance trail that is part of the Neusiok Trail?

Context paragraphs:
Neusiok Trail: The Neusiok Trail is a 20.4 mi hiking trail located in the Croatan National Forest in Carteret County, North Carolina.  The trail traverses the forest from a sandy beach on the Neuse River to a salt marsh on the Newport River, and along the way, it crosses cypress swamps, hardwood ridges, longleaf-pine savannah and pocosin—shrubby bogs The entire Neusiok is part of the Mountains-to-Sea Trail (MST) which spans North Carolina, and the MST in the Croatan is a designated National Recreation Trail.

Owl Creek Trail: The Owl Creek Trail is a 7.3 mi long hiking trail in the far northern region of Grand Teton National Park in the U.S. state of Wyoming.  The trail begins at a junction on the Berry Creek Trail and traverses west then south to Moose Basin Divide where it meets the Webb Canyon Trail.  Located in the remote northern backcountry of Grand Teton National Park, the trail is not connected to maintained trails in the southern part of the park and must be accessed from the Glade Creek trailhead in the John D. Rockefeller, Jr.  Memorial Parkway.  From Glade Creek, it is a 7.5 mi hike to the Berry Creek Trail and then another 4 mi to the trail junction.  The Owl Creek Trail follows Owl Creek west then south and passes south of Forellen Peak.  The trail requires numerous stream crossings which can be dangerous during spring melt.

Waterloo-Pinckney Trail: The Waterloo-Pinckney Trail is a 36-mile-long hiking trail which runs through Waterloo State Recreation Area and Pinckney Recreation Area in southeastern Michigan, United States.  Part of the trail also passes through Park Lyndon County Park.  The trail travels through glacial features such as eskers and kettle lakes as well as swamps and open meadows remaining from abandoned farmlands.  Forest types include oak and pine.  The trail tops out at 1,128 ft on Sackrider Hill, 208 ft above surroundings, the largest elevation gain.  Other hills and ridges give 50 to rises.  The trail is blazed with blue triangles and at some points shares trails with the Potawatomi Trail and the nature trails around the Eddy Discovery Center.  Part of the trail is open to mountain biking and horseriding and hunting is allowed in most areas along the trail.  The trail has several nearby campgrounds allowing it to be hiked as a 2, 3 or 4 day trip.  Side trails to the campgrounds make the entire trip 38.5 mi .

Cataraqui Trail: The Cataraqui Trail is a 104-km Rails-to-Trails multi-use linear recreational trail in Eastern Ontario, Canada.  The route passes by farmland, woods, lakes, and wetlands.  The trail begins southwest of Smiths Falls, at a parking lot south of Ontario Highway 15 designated as kilometre zero.  Numbered posts are situated every one to five kilometres.  In its midsection the trail crosses the UNESCO Frontenac Arch Biosphere Reserve.  The 78.2 km segment running from Smiths Falls to Harrowsmith is part of the Trans Canada Trail.  The Rideau Canal is crossed on a 1912 railway trestle at Chaffey's Locks, near kilometre post 42.  The K&P Rail Trail intersects the Cataraqui Trail at Harrowsmith.  Both the main Rideau Trail and its blue-blazed side trails share the Cataraqui Trail right-of-way in several places.  Trail's end is reached at Strathcona near Napanee.  Access points and parking lots are dotted along the route.

Manoa Falls Trail: Mānoa Falls Trail is a 1.6 mile trail on the island of Oahu in Hawaii.  The trail is a part of the Honolulu Makau Trail System, and leads to a popular 150 foot waterfall called Manoa Falls.  Hiking the trail is approximately a one-hour round trip.  Many tourists are attracted to the waterfall and scenery throughout the trail.  The trails have a history as one of the earlier Hawaiian trails.  There are many legends of the Night Marchers, or ancient Hawaiian warriors associated with Manoa Falls.  Scenes in movies such as Jurassic Park and Catching Fire were filmed at Manoa Falls.  The Manoa Falls trail harbors many native Hawaiian plant species and tropical birds as well.  The Lyon Arboretum, located in the Manoa Valley at the base of the trail is another popular tourist attraction and aims to preserve endangered Hawaiian plants.  Rain showers are very common in on the trail and the path to the waterfall is often muddy and slippery.  Flash floods may also occur at any time.  Swimming in the pools of water on the trail is highly discouraged due to the threat of Leptospirosis.

Gwynns Falls Trail: Gywnns Falls Trail is a 15 mi series of hiking and bicycling trails inside Baltimore, Maryland, named for the Gwynns Falls, whose course it follows, and the surrounding Gwynns Falls Leakin Park it passes through.  The trail uses unique alignments, sidepaths on existing streets, and on-street sections.  The trail consists of one 10.75 mi mainline, plus a number of branches, including the Middle Branch Trail, the Hutton Trail, and the Dickeyville Trail.  All of these trails carry signage designating them as the Gwynns Falls Trail; their individual names are designated via pavement markers designating their route.  The entirety of the Middle Branch Trail, as well as the section of the mainline trail east of the Middle Branch Trail's northern terminus, are part of the East Coast Greenway.

Lenape Trail: The Lenape Trail is a trail connecting Newark, New Jersey with Roseland, New Jersey.  It was established in 1982.  It is the fifth longest trail in the state behind the Delaware and Raritan Canal Trail, the Appalachian Trail, the completed section of the Highlands Trail in the state and the Batona Trail.  The Lenape trail traverses Newark and its suburbs, as well as the Watchung Mountains and Passaic Meadows.  Because of the steepness of the Watchung Mountains and the flood-prone nature of the Passaic Meadows, the former basin of Glacial Lake Passaic, these areas have remained much less developed than the rest of the northeastern part of the state.  This trail therefore offers hikers an opportunity to see cultural and historical sites of an urban trail, as well as large natural and undeveloped areas.  The trail's proximity to New York City and the various ridges it traverses, including Forest Hill, Orange Mountain (part of First Watchung Mountain), and Second Watchung Mountain, offer many views of the skyline.  The Lenape Trail forms a segment of the Liberty-Water Gap Trail and incorporates the West Essex Trail, the Lenape Trail's only rail-to-trail section.  The Lenape Trail also connects with Morris County's Patriots Path trail system on its western terminus.

Mountains-to-Sea Trail: The Mountains-to-Sea Trail (MST) is a long-distance trail, for hiking and backpacking, that runs across North Carolina from the Great Smoky Mountains to the Outer Banks.  The trail's western endpoint is at Clingman's Dome, where it connects to the Appalachian Trail in the Great Smoky Mountains National Park.  Its eastern endpoint is in Jockey's Ridge State Park on the tallest sand dune on the east coast.  The trail is envisioned as a scenic backbone of an interconnected trail system spanning the state.  As such, the trail's route attempts to connect as many trail systems and natural scenic areas as practicable.  A little over half of the trail is complete in multiple, disconnected segments across the state.

Sauratown Trail: Sauratown Trail is a hiking and bridle trail in Stokes and Surry counties, North Carolina, which crosses the Sauratown Mountains and interconnects Pilot Mountain State Park and Hanging Rock State Park.  It is the only bridle trail which goes between two NC State Parks.  The trail is located primarily on leased, privately owned lands, and it is the longest publicly open trail on private lands in the state.  The trail consists of a main trail of 22.2 mi and two spur loops each about 6 mi around.  Altogether, the Sauratown Trail and its spurs total over 30 mi of trail.  The trail was dedicated by the Sauratown Trail Committee in October 1979.  Since 2002, most of the main trail has been designated a part of the Mountains-to-Sea Trail.

West Grouse Creek Trail: West Grouse Creek Trail is in the northern Sawatch Range, part of the Rocky Mountains in the U.S. state of Colorado.  It is located in the Holy Cross Wilderness east of Grouse Mountain and south of Beaver Creek Resort in Eagle County.  West Grouse Creek Trail is south of Interstate 70, near Minturn, west of Vail and east of Avon, Colorado.  West Grouse Creek Trailhead, elevation 7,880 feet, is about a half-mile north of Minturn, six miles west of Vail.  West Grouse Creek Trail ascends four miles before meeting a junction with the short Olsen Lake Trail, at 11,200 feet.  The trail continues winding southwest through a dense forest of spruce and fir trees to a tundra basin below the summit of Grouse Mountain.  The Grouse Mountain Trail merges with the West Grouse Creek Trail, at 11,500 feet elevation, in the tundra meadow.  Grouse Mountain Trail continues southwest to Grouse Mountain Pass, six miles from the trailhead, at 12,000 feet.  Following the Grouse Mountain Trail southeast leads to the Martin Creek Trail and Cross Creek Trail, north of Mount of the Holy Cross.  Hiking Colorado: Holy Cross Wilderness, a hiking guide by Kim Fenske, provides a description of West Grouse Creek Trail.

Supporting paragraphs: Neusiok Trail Mountains-to-Sea Trail
Answer: Mountains-to-Sea Trail