One of the most unique and beautiful cathedrals in Italy. It’s known for it’s stunning dark green (looks black) and white marble. You need to purchase tickets to enter-unless you are going for mass. Mass is free. I recommend a skip the line pass so you can walk right in if it’s busy. I have seen a lot of cathedrals and this is right up there with St. Peters Basilica (Vatican).

Before visiting Siena, we knew that Siena was a rich small independent republic, developed even before Florence. We knew they have a great cathedral. But we were astonished when we saw it. Both exterior and interior are super elegant. On the floor are so many colorful engraving paintings, many of them are bible stories. It’s really impressive. We bought combined tickets for cathedral, church museum and the library.

A very unique and beautiful church, the most impressive in Siena. It's not too far from the main plaza. The outside is gorgeous and the Vatican inside is a pleasant surprise. There are cool busts of the Popes around the inside of the cathedral. Nice visit!