Duomo, Piazza di Santa Croce, Piazza della Signoria, Piazzale Michelangelo for a panoramic lookout, Officina Profumo- Farmaceutica di Santa Maria Novela, Giunti Odeon- Libreria e Cinema, Castello del Trebbio Winery, various leather markets, amazing food, and so much more! https://www.theblondeabroad.com/ultimate-florence-travel-guide/
We highly recommend the GetYourGuide app to book excursions! When we are traveling to a new area, Will and I love to watch walking tours on Youtube and Italian TV shows. Below I have attached Val’s Apple Maps Guide including restaurants, bars, and boutiques. https://maps.apple/ug/6ojbekuYhrnNa9c74YQt.D