2 week Italy Itinerary. Does this sound doable?

Hi All

We are in our early 30s and we love food and are vegetarians. We have already visited Florence & Milan in our last trip to Italy so planning to skip it in this one.

Will appreciate on feedback on the below Itinerary.

13-May-2026 - Land in Rome

14-May-2026 - Rome Historic Center - Pantheon, Piazza Navona, Trevi Fountain

15-May-2026 - Vatican City

16-May-2026 - Ancient Rome - Capitol Hill, Colosseum, Roman Forum 

17-May-2026 - Relax and explore Rome or take a day trip to Trivoli

18-May-2026 - Cinque Terra

19-May-2026 - Cinque Terra

20-May-2026 - Bologna 

21-May-2026 - Bologna - Parma & Moderna day trip

22-May-2026 - Venice

23-May-2026 - Venice - Murano & Burano Villages

24-May-2026 - Lake Garda

25-May-2026 - Lake Garda

26-May-2026 -Lake Garda

27-May-2026 - Fly Back from Milan

Also, Is there anything else which we can replace Bologna with or is it a good option ?Anything seasonal in mid May which we should add in?

TIA!