Monuments and museums
Leaning tower
The instantly recognizable landmark is in Pisa on the square of miracles, Piazza dei miracoli.
Uffizi Gallery
The best collection of Renaissance art in the world is in Florence.
Leonardo Da Vinci Museum
Located in the medieval Castello Guidi 11-12 cen., the Leonardo's Museum dominates the small city of Vinci. View Da Vinci's works, browse through the library, and more (http://www.museoleonardo.com/).
Cathedrals
Every Tuscan city has a cathedral duomo, each one prettier than the other.
David
Michelangelo's masterpiece is in the Galleria dell'Accademia delle Bella Arti in Florence (http://www.accademia.fire...). Copies in the same city on Piazza della Signoria and Piazzale Michelangelo.
Museo Galileo (formally named Institute and Museum of History of Science)
Located in Florence the museum contains 5000 items from the Medici collection of apparatus and scientific instruments and the Lorenese collection of instruments and didactic and experimental devices.