Valhalla (Poolesville, Maryland)

Valhalla, also known as Rosedale, is a historic house in Poolesville, Maryland, notable for its unique construction of local Seneca sandstone and a log structure dating back to around 1835. The property features two additional small frame wings from the 20th century. Recognized for its historical significance, Valhalla was added to the National Register of Historic Places in 1982, making it an interesting site for tourists and researchers interested in Maryland's architectural heritage.