For a first-time visit in 2026, the "Gold Standard" itinerary is a 5-to-7-day trip split between both cities. A supportive plan involves spending 3 days in Montreal to experience its high-fidelity food scene, the "Gezellig" streets of Old Montreal, and the views from Mount Royal. Then, take the scenic 3-hour train or drive to Quebec City for 2 to 3 days. Quebec City is more compact and "European," and 48 to 72 hours is the perfect amount of time to explore the historic Citadelle, walk the cobblestone Quartier Petit Champlain, and take a half-day trip to the nearby Montmorency Falls. If you have a full week, the extra days allow for a supportive "Slow Travel" experience, such as a food tour in Montreal’s Mile End or a whale-watching excursion from Quebec City. This balanced approach ensures you don't face "travel fatigue" and can fully appreciate the distinct "Pura Vida" energy and French-Canadian heritage that make these two cities the crown jewels of the province of Quebec.