9-day itinerary in Montreal focusing on Top attractions and Nature and outdoor

Start Day 2 at La Fontaine Park at 9 AM - allow 90 minutes to enjoy nature. Next, take a 15-minute taxi (~$15 CAD) to the Montreal Museum of Fine Arts for a 2-hour visit starting at 11 AM. Conclude your day with a 10-minute taxi ride (~$10 CAD) to Lachine Canal, arriving at 1:30 PM for another 2 hours of exploration.

Day 3 starts at Jardin botanique de Montréal at 9 AM - allow 3 hours to explore the stunning gardens. Travel 15 minutes by taxi (~$15 CAD) to Old Port of Montreal, arriving around 12:30 PM for 2 hours of leisure. Finally, head to Saint Joseph's Oratory of Mount Royal at 3 PM - a 20-minute taxi ride (~$20 CAD) to enjoy the breathtaking views and architecture for 2 hours.

Day 4 starts at Le Plateau-Mont-Royal at 9 AM - allow 2 hours to explore this vibrant neighborhood. Travel by taxi (~$15 CAD, 15 minutes) to Marché Atwater for lunch at 11:30 AM, allowing 1.5 hours to enjoy local flavors. At 1:30 PM, head to The Biosphere, Environment Museum - a short taxi ride (~$20 CAD, 10 minutes) to conclude your day with a 2-hour visit.

Day 5 starts at Parc Jean-Drapeau at 9 AM - allow 3 hours to explore the park and its attractions. To reach Circuit Gilles Villeneuve by 12:30 PM, take a 10-minute taxi ride (~$15 CAD). Enjoy 2 hours at the circuit. Finally, head to La Ronde at 3 PM, a 15-minute taxi ride (~$20 CAD) for an exciting 4-hour amusement park experience.

Day 6 starts at Montreal Science Centre at 9 AM - allow 2 hours for exhibits. Travel 30 minutes by metro (~$3 CAD) to Space for Life, arriving at 11:30 AM - enjoy 3 hours exploring nature and science. Finally, take a 10-minute taxi ($15 CAD) at 3 PM to Montreal Museum of Archaeology and History for a 2-hour visit, wrapping up your day in Old Montreal.

Day 7 starts at Clock Tower at 9 AM - allow 1 hour for photos and views. Travel 10 minutes by taxi (~$10 CAD) to Lieu historique national de Sir-George-Étienne-Cartier at 10:30 AM for a 90-minute exploration. Afterward, take a 10-minute taxi ride (~$10 CAD) to Parc Jarry by 12:30 PM - relax for 2 hours enjoying the park's amenities.

Start Day 8 at Parc-nature du Cap-Saint-Jacques at 9 AM - allow 3 hours to explore nature. Travel 30 minutes by taxi (~$40 CAD) to Boucherville Islands National Park, arriving by 12:30 PM - enjoy 2.5 hours of scenic beauty. Finally, head back to Montreal's city center at 3:30 PM with a 25-minute taxi ride (~$30 CAD) to conclude with leisure in the vibrant city.

Day 9 starts at Frédéric Back Park at 9 AM - allow 90 minutes to enjoy the scenery. Travel to Île de la Visitation by a 25-minute bike ride or a 30-minute bus trip (~$3.50 CAD) for a 2-hour visit starting at 11 AM. End your afternoon at La Fontaine Park at 1:30 PM, reachable in 20 minutes by bus (~$3.50 CAD) - allow 90 minutes to relax and explore.