In Wicklow, discover the town’s history and coast at several specific locations. The Wicklow Town Heritage Trail winds through narrow streets and historic sites; Black Castle stands on a rocky headland above the sea. At the harbour and along the Wicklow Head Cliff Walk, activities on the water and coastal scenery take centre stage.
Town History on the Heritage Trail
The Wicklow Town Heritage Trail offers a free guided tour every Saturday at 11 am. The season runs from Easter Saturday to the last Saturday in September; meet outside the Wicklow Tourist Information Centre at Fitzwilliam Square. Check the specific dates before travelling. The trail winds through the town’s narrow streets and historic sites, while also allowing visitors to experience the beauty of the coast. Its 25 stops cover Wicklow’s history from the arrival of St Patrick in 432 to the establishment of the Irish Free State in 1922. The route thus spans the period from early religious beginnings to a significant political turning point.
Black Castle and Wicklow Harbour
A castle was later built on a fortified, strategically positioned rocky headland at the mouth of the Vartry River in Wicklow Town. Today, it is known as Black Castle. The ruins stand above the sea on the eastern side of the town and offer views of Wicklow Town and the North Wicklow coast. You can reach the ruins from South Quay or Castle Street. As local conditions can change, check them before visiting.
The harbour offers a different perspective on life by the water. At Wicklow Harbour, visitors and locals can swim, row, fish, bathe and walk all year round. The Wicklow Sailing Club, the RNLI Lifeboat Station and Conway Port are also located there. These places help you find your way around the harbour area, but do not imply access to the facilities.
Coastal Walks and Nature at Wicklow Head
Wicklow Head is 3 km from the town centre. Three modern lighthouses have guided ships on the Irish Sea; Wicklow Head is also a popular destination for walkers, with views of Wicklow Town, the harbour and the coast. Rare birds nest along the Wicklow Head Cliff Walk. Archaeological sites along the route include a rock shelter where prehistoric flints were found.
The trail’s conditions are also important when planning your walk: it includes some climbs and runs close to unprotected cliffs. On these sections, you must walk single file. Seals can be spotted on the beaches along the route; dogs must be kept on a lead and must not approach the seals. Glen Beach is at the start of the Wicklow Head Cliff Walk. From there, enjoy peaceful views of the coast and the grey seals that live there.
More Historic Traces
The restored Wicklow Gaol has a long history: construction began in 1702 and was not completed until the 1840s. People were imprisoned there for violating the Penal Laws, as were numerous rebels after the 1798 Rebellion. The prison’s stories also include the rebel Billy Byrne and deportations to the penal colonies of Botany Bay and Van Diemen’s Land. On 16 September 2026, Wicklow's Historic Gaol was closed for renovation work. Check its current status before visiting.
The Abbey Grounds contain ancient monastic ruins and are of historic significance to Wicklow Town. Captain Halpin’s Trail offers another biographical perspective: it leads to places that were significant in the life of Captain Robert Halpin. The town’s historic themes thus range from monastic ruins and prison history to places connected with one person’s life story.
Discover more destinations: Rathdrum, Redcross, Tulfarris Holiday Village, Kilmacanoge, An Láithreach, Baltinglass, Ballinalea, Kilcoole.
For the broader travel overview: County Wicklow.
