1. Charming Quebec City
2. Overview: A UNESCO World Heritage Site, Quebec City transports you back in time with its cobblestone streets, 17th-century architecture, and imposing Château Frontenac. Meander through the quaint Petit Champlain district, and don't miss the chance to walk along the historic ramparts for breathtaking views of the St. Lawrence River. Rating: 4.8/5
3. Visit Duration: 4 hours (excluding travel time)

4. Following Activity: Savor a traditional Quebecois meal at Le Saint-Amour, renowned for its sophisticated French cuisine.

5. Mont-Tremblant National Park

6. Overview: Nestled in the Laurentian Mountains, Mont-Tremblant National Park is a nature lover's paradise. Hike along the scenic trails, enjoy a picnic by one of the park's many lakes, or simply take in the panoramic vistas from the summit. The park's colorful foliage in autumn makes it a must-visit during fall. Rating: 4.7/5
7. Visit Duration: 5 hours

8. Next Stop: Sample local cheeses and other delicacies at Fromagerie du Presbytère in nearby Sainte-Émélie-de-l'Énergie.

9. Ottawa, Canada's Capital

10. Overview: Just a short drive away, Ottawa beckons with its grand Parliament Buildings, Rideau Canal (a UNESCO site), and the impressive National Gallery of Canada. Take a guided tour or explore independently, ending your visit with a stroll along ByWard Market for some shopping and street food. Rating: 4.6/5
11. Visit Duration: 5 hours

12. Lunch Recommendation: Dine at Play Food & Wine for a contemporary twist on Canadian cuisine.

13. Eastern Townships Wine Route

14. Overview: Wind through the picturesque countryside of Eastern Townships, stopping at various vineyards along the Route des Vins. Sample award-winning wines, admire the rolling hills, and indulge in a leisurely lunch at one of the many charming vineyard restaurants. Rating: 4.5/5
15. Visit Duration: Full Day (approx. 8 hours including travel and tasting stops)
16. Highlight: A tasting session at Domaine Pinnacle, known for its ice cider and apple-based spirits.

Each day's journey promises a unique adventure, ensuring that your time spent exploring Montreal's surroundings will be filled with memorable experiences and delightful discoveries. Safe travels!