The Great South Wall self guided tour

Explore one of Dublin's most remarkable maritime landmarks at your own pace with the Discover Dublin Trails app. This self-guided walking trail takes you along the historic Great South Wall, revealing the story of its construction, engineering, wildlife, shipwrecks and its enduring role in the development of Dublin Port. Through location-based content, historic photographs and fascinating stories, discover how this iconic structure has shaped Dublin Bay for over 300 years.

Available throughout National Heritage Week. Participants can complete the trail at any time during the week using their own smartphone and the free Discover Dublin Trails app. No booking required.