The Derry Walls, Derry Travel Guide

Standing almost 20 feet high and stretching about 1.5 km around Derry’s old town, the city walls are a rare, intact example of a 17th-century walled city. Constructed between 1613 and 1618 by the Irish Society – a consortium of London livery companies – these ramparts were designed to protect the new English and Scottish settlers of the Plantation of Ulster. The walls’ Renaissance street plan, still visible today, reflects the ordered, fortified town laid out by the London builders. Over the centuries, they have witnessed sieges, rebellions and political change, yet remarkably have never been breached, giving rise to Derry’s proud nickname, the Maiden City.

The walls’ most famous test came during the Siege of Derry in 1689, when apprentice boys famously locked the gates against the advancing forces of King James II. For 105 gruelling days, the city held out behind these ramparts, supplied only by the eventual breaking of the boom across the River Foyle. Cannons once used in that siege, including the legendary ‘Roaring Meg’, now stand restored along the walls, a tangible link to that pivotal moment. The story of the Apprentice Boys and the siege remains central to the city’s Protestant and Unionist identity, and the walls themselves are a powerful symbol of resilience and defiance in the face of overwhelming odds.

Today, the walls form a continuous, elevated promenade that circles the historic core. Visitors can walk the full circuit, passing the four original gates – Bishop’s Gate, Ferryquay Gate, Shipquay Gate and Butcher Gate – as well as later additions like Magazine Gate, Castle Gate and New Gate. Along the way, 24 restored cannons from the 16th, 17th and 18th centuries are displayed, with ‘Roaring Meg’ prominently positioned on the double bastion near Ferryquay Gate. The walk offers constantly changing perspectives: narrow, cobbled streets within the walls, the broad sweep of the River Foyle, and views across to the Bogside and the Peace Bridge, each vista layered with historical and political meaning.

The walls are not just a relic of the 17th century; they are deeply entwined with Derry’s more recent past. During the Troubles, the ramparts were often closed, and the Walker Monument on the walls – commemorating the Protestant governor of the 1689 siege – became a flashpoint, its destruction by the IRA in 1973 a stark reminder of the city’s divisions. Today, the monument’s plinth remains, a quiet marker of that painful history. The walls now serve as a shared space, where visitors can reflect on centuries of conflict while also seeing symbols of reconciliation, such as the Peace Bridge, that connect the city’s divided communities across the Foyle.