While riding a boat entirely made of totora [reed mace] on the Lake Titicaca, the kids started singing, this is when I caught her face expression with the camera.

Isla Uros Lake Titicaca

Picture taken in the village of Andahuaylillas, province of Quispicanchi, in the region of Cusco.

Little boy from the village Andahuaylillas

The Historic Center of Lima, made up of the districts of Lima and Rimac, was declared a World Heritage Site by UNESCO in 1988 due to its importance during the colonial era leaving a testimony to architectural achievement. An example of this historical colonial architecture is the Basilica Cathedral of Lima is a Roman Catholic cathedral located in the Plaza Mayor of downtown Lima, Peru. Construction began in 1535, and the building has undergone many reconstructions and transformation since, however it still retains its colonial structure and facade.

Cathedral of Lima

Machu Picchu – “Old Mountain”, is a pre-Columbian Inca site located 2,430 metres (7,970 ft) above sea level. It is situated on a mountain ridge above the Urubamba Valley in Peru, which is 80 kilometres (50 mi) northwest of Cuzco and through which the Urubamba River flows. Most archaeologists believe that Machu Picchu was built as an estate for the Inca emperor Pachacuti (1438–1472). Often referred to as “The Lost City of the Incas”, it is perhaps the most familiar icon of the Inca World.

Machu Picchu from the top

Cusco is a city in southeastern Peru, near the Urubamba Valley of the Andes mountain range. It is the capital of the Cusco Region as well as the Cusco Province. Peruvian hats are items of huge cultural and artistic value. Women in the south are the ones who give more importance to the hat. And they wear them precisely to protect themselves from the sun.

Peruvian women in Cusco

From Wikipedia:
Humahuaca is a city in the province of Jujuy, Argentina. It has 11,369 inhabitants as per the 2001 census, and is the principal town (seat) of the Department of Humahuaca. It is widely known for its location at the Quebrada de Humahuaca, a long valley east of the central Andean Altiplano. The llama is a South American camelid, widely used as a pack and meat animal by Andean cultures since pre-hispanic times. Also found in South America are the alpaca and the vicuña.

Llamas in Humahuaca