Home PA Historic Places Exploring Bordner Cabin at Swatara State Park

Exploring Bordner Cabin at Swatara State Park

Hiker standing beside cascading water along Rattling Run at Acrigg’s Falls with Bordner Cabin overlooking the stream in Swatara State Park, Lebanon County, Pennsylvania.

Bordner Cabin, situated beside Acrigg’s Falls along Rattling Run in Swatara State Park, is both a remarkable example of hand-built craftsmanship and a symbol of one man’s determination to remain on the land he loved.

Interior of Bordner Cabin at Swatara State Park in Lebanon County, Pennsylvania, showing log walls, a large stone fireplace, and a wooden picnic table in the main room with a window view of Acrigg’s Falls.

Known as “Lebanon County’s Fallingwater,” Bordner Cabin is a secluded hideaway with a backstory as intriguing as its design.

Bordner Cabin overlooking Acrigg’s Falls along Rattling Run in Swatara State Park, Lebanon County, Pennsylvania, with cascading water flowing over mossy boulders below the historic log cabin.

The History of Bordner Cabin

The rustic retreat was constructed between 1937 and 1939 by Armar Bordner, a woodshop and industrial arts teacher at Northern Lebanon High School, who enlisted his students and friends to help build it by hand.

Bordner Cabin overlooking Rattling Run near Acrigg’s Falls in Swatara State Park, Lebanon County, Pennsylvania, showing the historic log cabin perched beside the rushing stream in a wooded setting.

Using oak logs and stones gathered from the surrounding hillside, they created a sturdy cabin with hand-hewn logs sealed using horsehair chinking.

View from the loft inside Bordner Cabin at Swatara State Park in Lebanon County, Pennsylvania, overlooking the main room with log walls, exposed beams, a stone fireplace, and a wooden picnic table.

Bordner admired the work of famed architect Frank Lloyd Wright and incorporated that inspiration into his design, adding a small cantilevered porch that extends slightly over the water.

Bordner Cabin overlooking cascading water along Rattling Run at Acrigg’s Falls in Swatara State Park, Lebanon County, Pennsylvania, surrounded by moss-covered rocks and forest.

The result earned the structure the nickname “Lebanon County’s Fallingwater.”

Rattling Run cascading over rocks beside Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with the historic log cabin nestled among trees along the rushing stream.

The cabin sits just steps from Acrigg’s Falls, named for Union Canal engineer Benjamin Aycrigg (correct spelling), who once owned the land where the cabin now stands.

Moss-covered boulders and cascading water at Acrigg’s Falls along Rattling Run near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with the name “Acrigg’s Falls” engraved into a large foreground rock.

Bordner Cabin and the Eminent Domain Battle

Decades later, when Pennsylvania began acquiring land through eminent domain in the 1970s to create Swatara State Park, Bordner refused to give up his home without a fight.

Interior of Bordner Cabin at Swatara State Park in Lebanon County, Pennsylvania, featuring a large stone fireplace, log walls, wooden beams, and a picnic-style table inside the historic hand-built cabin.

After a lengthy legal battle, he reached a rare compromise with the state, selling his 400-acre property while securing a life lease that allowed him to remain in the cabin for a small annual fee.

View of Acrigg’s Falls along Rattling Run from the porch of Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with cascading water and decorative red wagon wheels beside the historic log cabin.

Bordner lived there until his death in 1994 at the age of 90.

Exterior view of Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, showing the historic log structure built into a hillside beside Rattling Run.

When the state later considered demolishing the structure, the Swatara Watershed Association stepped in and secured a lease to preserve it, serving as steward of the cabin for the next two decades while repairing, maintaining, and advocating for its survival.

Upstairs room inside Bordner Cabin at Swatara State Park in Lebanon County, Pennsylvania, featuring log walls, exposed wooden beams, and a small window overlooking the surrounding forest.

At the end of 2025, the organization returned responsibility for the structure to Swatara State Park, where it remains open to the public today as a roofed but windowless and doorless rest stop for hikers and cyclists along the Bear Hole Trail.

Interior view of the great room inside Bordner Cabin at Swatara State Park in Lebanon County, Pennsylvania, featuring log walls, exposed timber beams, a loft, picnic table, and a large stone fireplace.

Directions to Bordner Cabin

Bordner Cabin is located along the Bear Hole Trail at Swatara State Park, at GPS coordinates 40.50455, -76.50194.

Map showing the shortest hiking route to Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, via the Swatara Rail Trail, Sand Siding Trail, and Bear Hole Trail near Swatara Creek.

The closest trail head is located at the intersection of Sand Siding Road and the Swatara Rail Trail, at GPS coordinates 40.50396, -76.51036.

Gravel parking area and trailhead information kiosk near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with forested surroundings in late winter.

From this trail head, it is a 1.5 mile hike/bike ride (3 mile round-trip) to Bordner Cabin, all of it taking place on multi-use rail trails.

Swatara Rail Trail sign beside the gravel multi-use trail near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with wooden fencing and winter woodland scenery.

Starting out on the Swatara Rail Trail, procede west for 0.2 miles until you encounter a bridge on your left, which crosses Swatara Creek.

Pedestrian bridge across Swatara Creek near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with wooden decking and rust-colored railings stretching through a forested landscape.

Cross the bridge, and continue to follow the Sand Siding Trail for 0.3 miles until it intersects with the Bear Hole Trail.

Bear Hole Trail sign along a gravel forest road near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, surrounded by hemlock trees and winter leaf cover.

Turn left (east) at this intersection, and follow the Bear Hole Trail for 1 mile to Bordner Cabin, which will be on your right and marked by the sign pictured below.

Bordner Cabin trail sign along the Bear Hole Trail in Swatara State Park, Lebanon County, Pennsylvania, with the historic log cabin visible through the trees in the background.

Final Thoughts

Today, Bordner Cabin stands as one of the most picturesque and historically intriguing landmarks in Swatara State Park, where handcrafted architecture and natural beauty come together beside the cascading waters of Acrigg’s Falls.

Bordner Cabin beside cascading waterfalls along Rattling Run at Acrigg’s Falls in Swatara State Park, Lebanon County, Pennsylvania, with moss-covered rocks and forest surrounding the historic log cabin.

Whether you arrive for the scenery, the story behind the cabin, or simply a peaceful stop along the trail, this remarkable spot offers visitors a memorable glimpse into both Pennsylvania history and the timeless charm of the forest.

Acrigg’s Falls cascading over moss-covered boulders along Rattling Run near Bordner Cabin in Swatara State Park, Lebanon County, Pennsylvania, with fallen logs and forested hillsides surrounding the waterfall.

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Rusty Glessner
Rusty Glessner is a professional photographer, lifelong Pennsylvanian, and a frequently-cited authority on PA's best travel destinations.