Begin your Montreal experience by spending the day exploring the Old Montreal area, which offers an array of boutiques, galleries, and historic attractions. Check out the Notre-Dame Basilica, a stunning cathedral with an impressive altar, stained glass windows and delicate wood carvings. Then, head to Place d'Armes, a beautifully renovated public square with a grand fountain, several statues, and a small garden.
Montreal's biggest attraction is Mount Royal Park, which provides a fantastic lookout over the city from the top of the mountain. After taking in the view, head to the Golden Square Mile, a lively neighbourhood with several historic mansions and museums, including the Montreal Museum of Fine Arts. During winter, the park provides 190 acres of winter sports facilities complete with numerous toboggan runs and a skating rink.
Spend your last day exploring Montreal's best-kept secret—the Underground City. This vast network of shopping malls, office buildings, hotels, and restaurants is a definite must-see, especially when it's freezing outside. Be sure to check out the street art and murals in Mile End, a stylish bohemian neighbourhood filled with trendy shops, artisanal grocery stores, and gourmet coffee shops. Finish your trip with a meal at Beauty's Luncheonette, a popular breakfast and lunch spot frequented by famous authors, artists, and musicians since 1942.
If you have more time, consider visiting some of Montreal's other popular attractions, such as the Botanical Garden, the Biosphère, or the Olympic Stadium. If you have less time, skip the Golden Square Mile and head straight to the Underground City, which requires at least a couple of hours to explore. Keep in mind that most museums and attractions are closed on Mondays, so plan your itinerary accordingly.