It was during the second half of the 19th century and the beginning of the 20th century that flint tools were unearthed on the site of Saint-Acheul: bifaces.

This particular cutting technique is now called Acheulean, in reference to the Saint-Acheul district, giving it worldwide fame.

Designed to showcase one of the oldest examples of our heritage, the Saint-Acheul Archaeological Garden is an invitation to take a stroll along natural trails accompanied by interpretive signage that takes you back in time over 450,000 years.

Go to the Archaeological Garden of Saint-Acheul

Listed as a Historic Monument since 1947 and open to the public since 1998, the Saint-Acheul site illustrates the history of the discovery of Prehistory and its worldwide recognition by the scientific community.

Access to the belvedere is available on request, accompanied by a guide, at the reception of the Archaeological Garden.