Catoctin Furnace
Catoctin Furnace Historic District | |
| Location | Catoctin Furnace, Maryland |
|---|---|
| Coordinates | 39°34′35″N 77°26′2″W / 39.57639°N 77.43389°W |
| Built | 1774 |
| NRHP reference No. | 72000578 |
| Added to NRHP | February 11, 1972 |
Catoctin Furnace (also known as Catoctin Iron Furnace) is a historic iron forge located on Route 15, between Frederick and Thurmont, in Catoctin Furnace, Maryland. Since its closure in 1903, no forge has operated at the site.