These are the free images I have uploaded.
The salt pans at Maras.
The experimental agricultural terraces at Moray.
Pisac's market, one of the more famous in Peru.
A view of the small town of Yucay.
An image from the main square of Machu Picchu pueblo, often called Aguas Calientes.
Raqchi, an Inca site on the road from Cusco to Puno.
A closer look at one of the chullpas (tombs) at Sillustani.
Huaca Pucllana, a pre-Inca ruin in Miraflores district of Lima.