Visit guide to the Las Aldas archaeological site
One of the oldest ceremonial centers on the coast

The monumental archaeological site of Las Aldas is located by the sea, about 26 km southwest of the city of Casma. It is a remarkable example of an urban, administrative, and ceremonial center, whose complex organization reflects the life of the first coastal societies of Peru. The site extends over a vast area, with architecture that demonstrates elaborate planning.

Main structures:

• The temple: The complex is dominated by a main temple with successive platforms. It is the heart of the site, where rituals and ceremonies were organized.
• The circular plaza: A large circular plaza is located near the temple, an important architectural element found on many sites from that period.
• Residential sectors: Around the main structures, residential areas and fishermen's camps have been identified, highlighting the importance of the sea for the subsistence of its inhabitants.

Las Aldas is a crucial site for Peruvian archaeology due to its long period of occupation. Its origins date back to the Late Archaic period (2500 BC), and the site continued to be used until the peak of the Chavín culture around 1000 BC. Its discovery by Swiss archaeologist Frédéric André Engel paved the way for many studies on the maritime civilizations of Peru.

A site of study and discovery:

• The origins: The inhabitants' way of life was based on fishing and trade of marine products, making it an ideal site to understand the beginnings of sedentary life on the coast.
• Astronomical observation: Studies have shown that, as on other sites, astronomical observations were carried out there as part of religious practices.
• Ongoing research: Although many studies have been conducted, the Las Aldas site has not yet revealed all its secrets. Many aspects remain to be explored, making it a privileged place of study for archaeologists.

To explore this historical site peacefully, here is some essential practical information:

• How to get there: The site is located about 26 km southwest of Casma, near La Gramita beach. Access is usually by taxi or as part of an organized tour, as the site is more remote than other complexes.
• Ticket prices: Rates may vary. Since online information is not always up to date, it is advisable to check the price directly on site.
• Visit duration: Allow about 2 to 3 hours to visit the main sectors of the site. Remember that it is an open-air site in a desert environment.

It is essential to bring water, sunscreen, a hat, and comfortable shoes. Also consider taking a camera to immortalize the place.