Your experienced guide will make the history of Québec come alive as you walk the charming cobblestone streets. Best explored on foot, you will discover nearly four centuries of history. Place-Royale - The typical stone buildings surrounding this historic square were once the homes of wealthy merchants. Petit-Champlain Street - Around the corner from Place-Royale is the charming pedestrian-only area of Petit-Champlain. Château Frontenac - Perched on a hill overlooking the St.-Lawrence River, the castle-like Château is the best-known landmark in Québec. Dufferin Terrace - Located 200 feet above the waterway, it was at this location that Samuel de Champlain built his fort in 1620.