The Vatican Museums are among the most renowned and expansive collections of art and artifacts in the world. They are located within Vatican City and include over 54 galleries, housing works of art from across human history.

One of the most famous galleries is the Sistine Chapel, which is renowned for its stunning ceiling painted by Michelangelo. The chapel is a popular destination for tourists and visitors from around the world, and visitors should be aware of the strict dress code and no photography policy.

Other notable galleries include the Gallery of Maps, which features a stunning collection of maps and frescoes depicting the regions of Italy, and the Raphael Rooms, which are adorned with stunning frescoes by the renowned artist Raphael.

The Vatican Museums also feature a vast collection of ancient Roman and Greek sculptures, as well as Egyptian mummies, Etruscan artifacts, and medieval paintings and manuscripts.

Visitors to the Vatican Museums should plan on spending several hours exploring the collection, and should be prepared for large crowds during peak tourist season. It's best to book tickets in advance to avoid long lines.