The Miller Brothers Plaster Grinding Mill is a fascinating point of interest located in the Patapsco Valley State Park in Maryland. The mill was built in the early 1800s and was used for grinding gypsum, a mineral that was used to make plaster for construction purposes.

The mill operated for more than 100 years before it was abandoned in the early 1900s. Today, visitors can explore the ruins of the mill, which include the foundation and walls of the main building, as well as several smaller outbuildings.

One of the unique things about the Miller Brothers Plaster Grinding Mill is that it offers a glimpse into the industrial history of the region. Visitors can see the remains of the equipment used to grind the gypsum, as well as the millrace and tailrace that were used to power the mill.

Another reason to visit the Miller Brothers Plaster Grinding Mill is that it is located in a beautiful natural setting. The ruins are situated in the Patapsco Valley State Park, which offers miles of hiking trails, picnic areas, and scenic overlooks.

Overall, the Miller Brothers Plaster Grinding Mill is a must-see destination for anyone interested in history or nature. It provides a unique window into the past, while also offering the opportunity to explore one of Maryland's most beautiful natural areas. Get driving directions.