1. Duomo di Milano (9:00 AM - 11:00 AM)
2. Description: The Duomo di Milano, a breathtaking example of Gothic architecture, is the symbolic heart of Milan. With its intricate facade adorned with over 3,000 statues and its majestic interior, it offers a spiritual sanctuary amidst the city's buzz. Ascend to the rooftop for panoramic views of the cityscape. Rating: 4.8/5
3. Visit Duration: Approximately 2 hours

4. Following this, wander through the adjacent Galleria Vittorio Emanuele II, an opulent shopping arcade known for its stunning glass ceiling and high-end boutiques.

5. The Last Supper at Santa Maria delle Grazie (12:00 PM - 1:30 PM)

6. Description: Secure a timed-entry ticket to witness Leonardo da Vinci's 'The Last Supper', housed in the refectory of Santa Maria delle Grazie. This masterpiece, a UNESCO World Heritage site, showcases da Vinci's revolutionary techniques in depicting emotion and perspective. Rating: 4.9/5

7. Visit Duration: 1 hour (including reservation time slots)

8. Lunch at Trattoria Milanese (1:30 PM - 3:00 PM)

9. Description: Enjoy a traditional Milanese lunch at Trattoria Milanese, renowned for its risotto alla Milanese and osso buco. The trattoria offers an authentic taste of Lombardian cuisine in a cozy, family-friendly setting.

10. Parco Sempione and Sforza Castle (3:30 PM - 5:00 PM)

11. Description: Relax in the sprawling greens of Parco Sempione, Milan's largest park, featuring the Castello Sforzesco at its edge. The castle, a medieval fortress turned museum complex, houses several art collections and exhibits, offering a glimpse into Milan's rich history. Rating: 4.6/5

12. Visit Duration: 1.5 hours (exploring the park and castle grounds)

13. Navigli District for Evening Stroll & Dinner (7:00 PM onwards)

14. Description: As the sun sets, head to the Navigli district, famous for its picturesque canals and vibrant nightlife. Stroll along the canal banks, browsing through artisan shops and galleries, before settling in one of the many restaurants or bars for a dinner featuring fresh seafood and local delicacies. The area comes alive with street performers and a lively atmosphere, rounding off your Milanese adventure on a perfect note.

Note: Times mentioned are approximate and subject to change based on individual pace and availability. Booking in advance is highly recommended for attractions like The Last Supper.