Roches gravées de Trois-Rivières

The Roches Gravées de Trois-Rivières is an archaeological site containing over 230 petroglyphs carved into rock blocks along the Plessis river. The grounds spread across roughly one hectare and display various types of rock carvings, including cup marks and groove patterns.

The first written records of these rock carvings date to 1848 when researcher F. Langin documented them. This early documentation led to further archaeological investigations throughout the region.

The rock carvings were created by Arawak peoples who inhabited the region long before European contact. They carved symbols and patterns into the stone that reflected their daily life and spiritual beliefs.

Visiting is easiest in dry conditions when the carvings are most clearly visible. The site is freely accessible and offers guided tours when construction work is not taking place.

The carvings become more visible when rocks are wet, giving the site different appearances depending on water and light conditions. This variation creates distinct viewing experiences at different times of day.

Location: Trois-Rivières

GPS coordinates: 15.97950,-61.63640

Latest update: December 6, 2025 17:45