Entry No. 47 — the Washington, D.C. file — filed under: ruins
Bank Historic Barn Ruins
The Bank Historic Barn Ruins, also known as the Jerusalem Stone Barn, are the preserved remains of a massive rubblestone bank barn built in 1803. After being gutted by a devastating fire in 1961, the structure was left as a hollow shell of towering stone walls. Today, the stabilized masonry stands as a striking architectural skeleton within the historic Jerusalem Mill Village.
The story
You don't expect to stumble across a roofless stone monolith hiding off Jerusalem Road, but that is precisely what remains of the Jerusalem Stone Barn. Built in 1803, this massive rubblestone bank barn was engineered into the hillside—a design that let farmers drive heavy loaded wagons straight onto the upper floor while livestock took shelter in the masonry level below.
In 1961, a devastating fire burned out every piece of timber, floorboard, and roof framing inside the structure. Instead of tearing down what was left, the state park system stabilized the surrounding walls, leaving behind a towering masonry shell that feels more like an ancient European ruin than a 19th-century Maryland farm building.
What it's like
Visiting is straightforward—the ruins sit on the public grounds of Jerusalem Mill Village inside Gunpowder Falls State Park, open daily from sunrise to sunset with no entry fee. You can walk right inside the hollowed-out footprint, where light streams through empty window arches onto open grass where timber floors once sat. Go early in the morning to avoid crowds and combine your loop with a quick walk over to the adjacent Jericho Covered Bridge.
The move: Take a peaceful walk through the historic village grounds to photograph the towering stone ruins, then head over to the adjacent historic Jericho Covered Bridge.
📍 Before you go The ruins are located on the publicly accessible grounds of Jerusalem Mill Village, which is part of Gunpowder Falls State Park and open daily from sunrise to sunset.
- 📍 Joppatowne
- 💸 Free
- ⚡ Low-key
- 🌗 Outdoors
Where: 2801 Jerusalem Rd, Joppatowne, MD 21085, USA
Hours: Added 2026-07-20 — confirm current access before you go.
Pair it with
- Glen Ellen Castle Ruins — Pair one set of early 19th-century stone ruins with another, swapping agricultural bank barn walls for the Gothic remnants of a grand estate mansion.
- Terra Maria Ruins — Double down on fire-gutted, stabilized masonry ruins with this ruined 1906 seminary assembly hall down in Ellicott City.
- Simpsonville Mill Ruins — Trade a preserved stone bank barn for the riverbed stonework of a mid-1700s woolen mill complex.
Good to know
Where are the ruins located?
You'll find them at 2801 Jerusalem Rd in Joppatowne, Maryland, situated on the grounds of Jerusalem Mill Village inside Gunpowder Falls State Park.
What caused the barn to become a ruin?
A fire in 1961 completely gutted the 1803 barn's wooden interior and roof, leaving only the thick rubblestone exterior walls intact.
What are the operating hours and cost?
The park grounds are open daily from sunrise to sunset, and visiting the exterior grounds and barn ruins is free.
Plan a visit & invite your people →
Further reading: jerusalemmill.org · Wikipedia · visitmaryland.org
last checked: 2026-07-20