Thorngrave Limekilns is a historic site featuring a row of 14 limekilns, industrial furnaces used to produce quicklime, a key ingredient in construction and manufacturing. The kilns, built in the 18th and 19th centuries, are well-preserved examples of industrial heritage, showcasing the evolution of lime production technology. The site also includes a museum and exhibits that explore the history of the lime industry and its significance in the region. Visitors can explore the kilns, learn about the process of lime production, and gain insight into the lives of the workers who operated these industrial giants.