The Octagon Restaurant

The Octagon Restaurant is a fine dining steakhouse located in Thornhill, Ontario, at 7529 Yonge Street. Established for approximately 50 years, it has evolved from its original form as the Copper Kettle since the current owners took over in 1974. The restaurant is situated in a distinctive octagonal building, making it a recognizable landmark in the community.

The Octagon features a Victorian dining room adorned with rich wood and jewel tones, creating a historical ambiance. It offers private dining enclaves for up to six guests and showcases an original cast iron, 24-carat gold gilded doorway. The menu specializes in charcoal-broiled steaks, including Filet Mignon and New York Steak, along with a variety of seafood and appetizers. Diners can enjoy tableside Caesar salad preparation and a selection of side dishes, all designed to provide a traditional, upscale steakhouse experience.