Vaughan Woods State Park

Walking Through Old-Growth Forest

Vaughan Woods State Park protects 165 acres of forest along the Salmon Falls River in South Berwick, at the far southwestern corner of Maine where the state borders New Hampshire. The headline feature is the trees. Stands of old-growth white pine and eastern hemlock tower above the trails, with trunks that have been growing for well over a century and canopies that block most of the sky. Walking under these trees is different from walking through a typical second-growth Maine forest. The scale is larger, the silence is deeper, and the filtered light has a cathedral quality.

In 1949, Elizabeth Vaughan bequeathed this forest to the State of Maine with the stipulation that it remain “in its natural wild state.” The state has honored that request. The trails wind through the woods with minimal development, and the old-growth stands have been left alone.

Trails

The park has approximately 3 miles of hiking trails that connect to form one large loop along the river and through the forest interior. The trails are well maintained and mostly flat to gently rolling, with some sections of roots and uneven ground.

River Trail follows the Salmon Falls River through the tallest trees in the park. The hemlocks and pines along this section are the most impressive, with trunks several feet in diameter and canopies that create deep shade even in midsummer. The river is visible through the trees on one side, and the forest rises steeply on the other.

Bridle Path loops through the interior forest on slightly higher ground. This trail is wider and passes through a mix of hardwoods and conifers. In fall, the hardwood sections put on good color while the pines and hemlocks stay green, creating a layered effect.

The trails connect at several points, so you can adjust your route. Walking the full loop takes about an hour to 90 minutes at a leisurely pace. The terrain is suitable for families with children and visitors in good sneakers, though hiking boots are more comfortable on the rooty sections.

The Forest

The old-growth white pines at Vaughan Woods are remnants of the forest that once covered much of northern New England before colonial-era logging cleared most of it. These trees survived because the land was maintained as a private estate rather than harvested for timber. The hemlocks are equally impressive, with dark, dense canopies that create a microclimate on the forest floor: cool, damp, and hushed.

The understory is sparse beneath the largest trees, which allows long sightlines through the trunks. Mosses, ferns, and wildflowers grow in the gaps where light reaches the ground. The forest supports woodpeckers, warblers, owls, and other birds that prefer mature forest habitat. Bring binoculars.

The Salmon Falls River forms the park’s western boundary and the Maine-New Hampshire state line. The river is tidal this far downstream, and the water level changes noticeably through the day. At low tide, mudflats and gravel bars are exposed along the shore.

When to Visit

Summer is the most comfortable season for walking under the canopy. The old-growth trees create natural shade, and the forest stays cool even on hot days. Fall brings color to the hardwoods while the pines and hemlocks provide a green backdrop. The trails are accessible year-round, though the park is officially staffed only from Memorial Day through Labor Day.

Practical Notes

Day use fees are $4 for Maine residents and $6 for non-residents. The park has a small parking lot, restrooms (seasonal), and picnic tables. Camping is not available.

Dogs are allowed on leash. The trails are not paved and can be muddy in spring, but they are generally easy walking. The park is open year-round for trail access, though facilities are staffed only from Memorial Day through Labor Day.

Getting There

From South Berwick village, take Route 236 south. Turn right onto Vine Street and follow signs to the park. The park entrance is at the end of Old Fields Road. From Portland, the drive takes about an hour via the Maine Turnpike (I-95) to the Berwick exit. From the Kittery area, the drive is about 20 minutes north.

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