Situated on a sacred Inca site, this 16th-century cathedral took nearly 100 years to build.

Built on the remains of one the Incas’ most important gathering spots, this square keeps the spirit of a fallen empire alive.

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

Peru’s only toy museum houses everything from pre-Inca whistles to lead soldiers and terrifying dolls.

An ancient Incan convent on Lake Titicaca's Island of the Moon.

Astronomical observatory above Lake Titicaca.

A brightly colored natural bridge formed by mineral-rich hot springs high up in the Andes.

The ruins of a pre-Columbian fortress city so secure it held off the Spanish conquistadors for over 20 years.