Want to immerse yourself in Renaissance art on a Monday when many of Florence’s big-name museums are closed? Then take a walking tour of the Medici Chapels or San Marco Museum: two of the city’s laudable yet lesser-known museums. Learn about the powerful Medici family while venturing through the Renaissance art–bedecked chapels and crypt, or explore the San Marco Museum, famous for its works by Beato Angelico, one of the most important Renaissance artists.