The Octagon Restaurant is a fine dining establishment located in Thornhill, Ontario. Known for its elegant setting, the restaurant was transformed from its original name, the Copper Kettle, by its current owners in 1974. The name “The Octagon” reflects the unique octagonal shape of the building.

The Octagon specializes in a world-class menu featuring finely-aged USDA prime steaks, char-grilled to perfection. Guests can also enjoy fresh seafood selections, including lobster, and classic dishes like their praised Caesar salad. The restaurant boasts a premium wine cellar with an extensive selection to complement the dining experience.

With its exquisite design that blends glass, steel, and reclaimed wood, The Octagon offers a distinctive and inviting atmosphere. It caters to diners seeking a high-end steakhouse experience, making it a popular choice for special occasions and premium dining outings.