Hidden deep within Florida’s wild Big Bend, Econfina River State Park is as stunning as it is remote.
Situated alongside its namesake river, the park opened to the public in 1989 after the state purchased sections of an adjacent fish camp and surrounding lands.
The southernmost route in a system of marked trails that crisscross the property, the Marsh Island Loop showcases a variety of stunning natural habitats along its length.
Palm hammockResources


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Overview
Location: Lamont
Length: 2.6 miles
Trailhead: 30.059612, -83.907316
Address: 4741 Econfina River Rd, Lamont
Fees: $2 per vehicle
Restrooms: Vault toilet near boat ramp
Land manager: Florida State Parks
Phone: 850-487-7989
Open 8 AM to sunset. Leashed dogs welcome. Protection from insects is highly recommended.
Directions
The turnoff for Econfina River State Park off US 98 is 15 miles west of Perry and 18 miles east of Newport (entrance to St. Marks National Wildlife Refuge). From its intersection with US 98, follow CR 14 for 6.1 miles to the end of the road.
Hike
Using a wooden walkaround to bypass a wide gate at the trailhead, head westward along a grassy access road lined with large cabbage palm fronds and shrubby wax myrtles.
Blue markers lead the way as the trail winds through a mixed forest of pine, oak, and cedar trees.
Map at trailheadContinue following the well-defined corridor, passing an eerie abandoned building obscured behind dense vegetation before reaching a water crossing at 0.3 mile.
Piled rocks span this obstacle, allowing hikers to cross with dry feet when the water level is low.
Water crossingTurning left at 0.6 mile to begin the loop in a clockwise direction, the trail passes over a slough where a break in the trees reveals a glimpse of grassy marshes to the south.
Climb out of this natural dip onto higher ground. Cabbage palms give way to gnarled oaks, lyonia, and saw palmettos.
Marsh viewForming a series of upland habitats surrounded by wetlands, islands of scrubby flatwoods provide quick draining sandy soils for a variety of species that thrive in drier conditions.
Nearing the one-mile mark, the trail leaves the forest, opening panoramic views of an expansive Gulf Coast salt marsh.
Scrubby flatwoodsDistant clusters of trees dot a sea of rushes and grasses extending to the horizon. The road stays elevated above the marsh until reaching a brackish creek at 1.1 mile.
Tidally influenced, the tannic water in this crossing can be knee deep or higher depending on recent rains or the time of day.
Salt marshEntering a hydric hammock on the other side of the creek, the trail takes a sharp turn to the right, winding northward under a shady canopy.
Exposed limestone juts out of uneven terrain as the path weaves past swampy sloughs where alligators patrol the dark reflective waters.
Gator sloughThe Marsh Island Trail reaches a junction with the orange blazed Big Pine Trail at 1.5 miles, sharing the route for a quarter mile before blue blazes indicate a turn to the south.
Turning left where the loop concludes at two miles, retrace your steps eastward along the access road, reaching the trailhead in 0.6 mile.
Trail junctionTrail Map

Explore More!
Learn more about Econfina River State Park
Econfina River State Park Protecting nearly 4,400 acres where the Econfina River snakes its way to the Gulf of Mexico through the vast marshes of the Big Bend, Econfina River State Park is well off the beaten path. Video
A walk through the Marsh Island Loop
Slideshow
See our photos from Econfina River State Park
Nearby Adventures
Florida Trail, Aucilla Sinks 4.4 miles. Winding through a geologically weird and archaeologically significant part of Florida, the most fascinating segment of the Florida Trail is the Aucilla Sinks
Florida Trail, Aucilla River 9 miles. Endearingly scenic, surprisingly rugged, unlike any other piece of the Florida Trail, this trek along the Aucilla River showcases some of Florida's top natural features.
Florida Trail, Apalachee Bay 14.3 miles. Hugging the Big Bend coastline, this hike through Aucilla WMA and St. Marks NWR offers some of the most breathtaking panoramas you'll find along the Florida Trail, and a profusion of wildlife.
St. Marks National Wildlife Refuge Stretching across 86,000 acres in Florida's Big Bend, St. Marks National Wildlife Refuge protects one of Florida's longest wild shorelines, more than 43 miles in three counties.- Calusa Heritage Trail - November 5, 2026
- Scherer Thaxton Preserve - October 21, 2026
- Little Awesome Preserve - October 19, 2026

