Hidden beneath the boglands of County Longford for more than 2,000 years, the Corlea Trackway is one of Ireland’s most remarkable archaeological discoveries. This enormous timber roadway was constructed from oak planks in 148 BC, long before the arrival of Christianity or the Vikings in Ireland.
Inside the visitor centre, you’ll see an original 18-metre section of the ancient roadway, carefully preserved in a specially designed exhibition hall. Displays and guided tours reveal how Iron Age communities felled, shaped and transported the heavy oak timbers before laying them across the unstable bog—a remarkable achievement using only the tools and technology available at the time.
Exactly why the roadway was built remains a mystery. It may have been used for travel, linked important ceremonial sites or served a ritual purpose. Whatever its original function, the surrounding bog eventually swallowed the trackway and preserved its timbers for centuries, leaving behind an extraordinary connection to Ireland’s distant past.

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