The Old Red Mill is a historic landmark located in the town of Guilford, Vermont. Built in the early 19th century, it served as a gristmill, where grains were ground into flour. The mill is notable for its distinctive red color and picturesque setting along the Whetstone Brook. Today, the Old Red Mill is a popular site for visitors interested in local history and architecture. It has been preserved as a museum, showcasing the milling process and the importance of such structures in rural communities. The mill also hosts various events throughout the year, attracting both locals and tourists.