Mount Sandel Mesolithic site

Mount Sandel is an archaeological site in Coleraine that contains the remains of multiple oval structures built over shallow depressions near the River Bann. Each dwelling measured roughly 6 feet (2 meters) across and stood close to the river, suggesting early settlers valued proximity to water.

The settlement dates to around 7000 BC, making it one of the oldest known human occupation sites in Ireland discovered through careful excavation. This early Mesolithic period marks the transition when people first established semi-permanent camps in the region.

The site reflects how early inhabitants organized their lives around the seasons, moving between fishing in summer and gathering or hunting in other months. This rhythm shaped the way they built and used their structures throughout the year.

The site features marked trails with informational signs that help you understand the prehistoric remains scattered across the location. Wearing sturdy shoes is advisable since the terrain is uneven and parts of the ground can be muddy or slippery.

Excavations uncovered ten distinct dwelling structures, each with a central hearth and post-holes revealing how frameworks were constructed beneath coverings of organic materials. This evidence shows that even in this ancient period, people invested thought and effort into shelter design.

Location: Coleraine

GPS coordinates: 55.11609,-6.66419

Latest update: December 8, 2025 20:01