Explore the Town Marsh – Outer Loop Trail (Blue)

For one of the more adventurous nature walks within the Rachel Carson Reserve along North Carolina’s Crystal Coast, the Town Marsh Outer Loop Trail (Blue) is a real treasure. Set on Town Marsh just across Taylor’s Creek from Beaufort, NC, this beloved 1.1-mile blue-blazed loop traces the outer perimeter of the island.

Unlike the gentler Inner Loop, this trail is only accessible at low tide and winds through soft sand, salt marshes, tidal flats, and sandy beaches along the outer edge of Town Marsh. The longer distance and tide-dependent access make the Outer Loop a more rugged but more genuinely rewarding option for hikers ready for a bit of adventure. Be sure to check out the YouTube video and pictures below to get a feel for the Town Marsh Outer Loop Trail before you go — or to relive the visit after.

A 1.1-Mile Blue-Blazed Loop Along the Outer Perimeter

The Outer Loop Trail runs for 1.1 miles along the outer edge of Town Marsh. The trail is clearly marked with blue blazes, making it easy to follow once you’re on it. It complements the shorter Inner Loop Trail (Green), which traces the island’s interior.

Where the Inner Loop runs through the heart of the island, the Outer Loop hugs the perimeter — giving hikers an entirely different look at Town Marsh. As a result, hikers who walk both trails get a true full picture of the island’s diverse coastal ecology.

Through Salt Marshes, Tidal Flats, and Sandy Beaches

The Outer Loop’s perimeter route exposes hikers to a wider mix of coastal habitats compared to the Inner Loop:

Salt marshes — Where crabs, oysters, and shorebirds thrive
Tidal flats — Exposed sand and mud areas that shift dramatically with the tide
Sandy beaches — Open shoreline running along the outer edges of the island
Marshy lowlands — Soft, often-wet terrain requiring careful footing

Together, these habitats offer hikers a layered look at the broader Crystal Coast ecology that’s hard to find elsewhere along the NC coast.

Bottlenose Dolphins, Egrets, and Feral Horses

The Outer Loop’s position along the island’s perimeter makes it one of the best spots in the Rachel Carson Reserve for wildlife encounters. Hikers regularly spot:

Bottlenose dolphins — Often visible in the surrounding waters of Taylor’s Creek and Back Sound
Egrets and herons — Common along the salt marshes and tidal flats
Wilson’s plovers and other shorebirds — Common along the sandy beaches
Reserve’s famous feral horses — Often grazing along the marshlands; introduced in the 1940s and roaming the islands ever since

The combination of marine mammals, shorebirds, and feral horses makes the Outer Loop a real draw for wildlife photographers and nature enthusiasts.

Trail Tips — Tide-Dependent Access and Sturdy Footwear

The Outer Loop is more demanding than the Inner Loop and requires more careful preparation:

Tide-dependent access — The trail is only accessible at low tide. Plan your visit around the local tide schedule, and time your return walk well before the tide rises again
Sturdy footwear is essential — Soft sand and marshy terrain make hiking sandals or waterproof boots a much better choice than sneakers
Be ready for mud — Some sections of the trail can be genuinely muddy, especially after recent rains
Sun and insects — Bring sunscreen and bug spray, especially in warmer months
Don’t rush — The varied terrain and wildlife-viewing opportunities make the Outer Loop a trail to savor at a comfortable pace

The extra effort genuinely pays off. As a result, the Outer Loop delivers some of the most rewarding coastal hiking experiences anywhere in Carteret County.

Good to Know

Distance: 1.1-mile loop
Blaze: Blue
Difficulty: Moderate — soft sand, marshy terrain, and tide-dependent access require more preparation than the Inner Loop
Trail surface: Soft sand, marshy lowlands, and sandy beaches; sturdy waterproof footwear strongly recommended
Location: Town Marsh Island within the Rachel Carson Reserve
Trailhead access: Starts from the northwest beach of Town Marsh
Access to Town Marsh: Private boat, kayak, or local ferry from the Beaufort waterfront
Important access note: Only accessible at low tide — check the local tide chart before setting out
Habitats: Salt marshes, tidal flats, sandy beaches, marshy lowlands
Wildlife: Bottlenose dolphins in surrounding waters; egrets, herons, and Wilson’s plovers along the shoreline; feral horses introduced in the 1940s grazing across the marshlands
Trail connections: Pairs naturally with the shorter Inner Loop Trail (Green) for visitors wanting to experience both the interior and perimeter of Town Marsh
Insider tip: At low tide, hikers can also walk from Town Marsh to Bird Shoal — combining the Outer Loop with a Bird Shoal walk is a great single-tide adventure
Best for: Adventurous birdwatchers, wildlife photographers, kayakers, and hikers comfortable with tide-dependent and uneven terrain
Pair with: A walk along the Inner Loop Trail (Green), a low-tide walk to Bird Shoal, a daytime visit to the North Carolina Maritime Museum, or a dinner along the Beaufort waterfront
Located on Town Marsh island within the Rachel Carson Reserve, just across Taylor’s Creek from the Beaufort waterfront

A Beaufort Highlight

The Town Marsh Outer Loop Trail is the kind of trail that genuinely rewards visitors willing to plan ahead. The tide-dependent access keeps the trail naturally quiet. As a result, the 1.1-mile route through soft sand, salt marshes, tidal flats, and sandy beaches often feels like a real escape from busier coastal destinations.

The wildlife along the Outer Loop is the trail’s biggest draw. Bottlenose dolphins regularly patrol the surrounding waters. Furthermore, egrets, herons, Wilson’s plovers, and other shorebirds frequent the salt marshes and tidal flats along the trail.

The Reserve’s famous feral horses, introduced to the islands in the 1940s, also frequent the marshlands. Spotting them grazing in the distance is a beloved moment for every visitor lucky enough to time it right.

Whether you’re a wildlife photographer working on dolphin shots, a hiker chasing a more rugged coastal experience, or a kayaker building a full Rachel Carson Reserve day, this is one of the most genuinely rewarding loops you can walk in Carteret County.