Carrickmacross Castle is a historic structure located in Carrickmacross, County Monaghan, Ireland. Built in the 17th century, it was originally constructed as a fortified residence for the MacMahon family. The castle features a distinctive architectural style, combining elements of both medieval and Renaissance design. Over the years, Carrickmacross Castle has undergone various renovations and changes in ownership. Today, it stands as a reminder of Ireland's rich history and heritage, attracting visitors interested in exploring its past. The surrounding gardens and grounds also add to its charm, making it a picturesque site for both locals and tourists.