Overview
The Awendaw Passage is the southernmost section of the Palmetto Trail within Francis Marion National Forest, and it offers a unique trail experience: the gradual transition from inland pine forest to the coastal edge, ending at the Intracoastal Waterway where the forest meets saltmarsh and estuary. The 7.2-mile route connects the Awendaw community to the Buck Hall Recreation Area on the waterway, passing through several ecosystem transitions along the way.
Cape Romain National Wildlife Refuge lies immediately east of the trail's southern section, and the barrier islands of the refuge are visible from the Buck Hall terminus. The combination of forest ecology and coastal scenery makes this one of the more varied trail experiences in the forest.
The Route
Awendaw Trailhead to Central Pine Section (Miles 0-2.8) The trail begins in longleaf pine savanna north of Awendaw and travels south through the open, fire-managed forest. Red-cockaded Woodpecker cavity trees are marked along this section.
Transition Zone (Miles 2.8-5.0) The forest begins mixing with live oak and magnolia as the trail enters the coastal influence zone. Saw palmetto understory becomes dense and the soil transitions from sandy pine to heavier coastal soil. The trail surface can be soft and wet after rain in this section.
Coastal Wetland and Buck Hall (Miles 5.0-7.2) The final section passes through tidal wetland edges and live oak maritime forest before reaching the Buck Hall Recreation Area on the Intracoastal Waterway. The views from the Buck Hall dock extend across the waterway to the Cape Romain barrier islands.
When to Hike
October through April is the optimal season. The transition from inland to coastal terrain is most clear in the clear, dry air of fall and winter.
March through May spring migration brings warblers and shorebirds along the coastal edge.
June through September hot, humid, and insect-heavy. Not recommended for this full-length section in summer.
What to Bring
Many hikers carry 1.5 liters of water. Insect repellent from April through October. Binoculars for the coastal bird activity at the Buck Hall end. A trail map or offline GPS. Individual needs vary. Check conditions at /learn/checking-conditions-before-you-go.
Trailhead Access
The northern trailhead is off US-17 near Awendaw, South Carolina. The southern terminus is at the Buck Hall Recreation Area, also on US-17, approximately 5 miles south. Both are accessible by passenger car on paved roads. No permit or fee is required as of 2026. A vault toilet is available at Buck Hall. Dogs are welcome on leash. Limited cell service near Awendaw.
Nearby
The Ion Swamp Trail is a short drive north on US-17 and offers the swamp ecosystem contrast. The Buck Hall Overlook Loop begins at the Buck Hall terminus of this trail and extends the coastal experience. Follow Leave No Trace throughout: /learn/leave-no-trace-7-principles.