Overview
Wicklow Gaol was built in 1702 to enforce the Penal Laws, and for the next two centuries it held most of the people the state wanted out of sight: United Irishmen after the 1798 Rebellion, famine-era convicts waiting to be transported to Australia, and republicans during the War of Independence. Locals called it ‘The Gates of Hell’. It reopened in 1998 as a museum, with costumed guides working the cell blocks and, after dark, tours that lean hard on its billing as one of the world’s most haunted buildings.
One thing to settle before you plan a day around it: the gaol has been closed for essential renovation since September 2025, with no reopening date confirmed. Check the official site, wicklowshistoricgaol.com, before you travel. The town centre, a few minutes downhill, is open as usual.
From Penal Laws to republican prisoners
The original 1702 building was small and harsh, and it first filled to bursting during the 1798 Rebellion, when United Irishmen were packed into its cells; the Wicklow rebel leader Billy Byrne was among those held. The Great Famine of the 1840s brought another surge, and many inmates were shipped from here to penal colonies in Australia.
Architect William Vitruvius Morrison extended the gaol in 1822, and a further wing followed in 1842–43 to cope with the crowding. The prison was partly demolished in 1954. Its most famous prisoner came late: Erskine Childers, the author and republican, was held here in 1922 before his execution in Dublin. The last prisoners left in the 1920s, and the building stood empty until restoration began in the 1990s.
It reopened as a museum in 1998 and drew international attention in 2009, when Ghost Hunters International filmed here and sealed its reputation with the paranormal crowd.
Tours, when it reopens
Four tours run when the museum is open. If you only do one, make it the Day Tour: the costumed guides carry the actual history through the cell blocks and the gaoler’s quarters, where the after-dark options trade more on atmosphere.
- Day Tour – The standard visit, suitable for all ages, through the cells, the solitary block and the gaoler’s quarters.
- Night Tour – Adults only, leaning into the harder stories of gaol life, with period actors and low light.
- Paranormal Tour – Billed as ‘The Gates of Hell’, built around the haunted-building reputation. Busiest around Halloween.
- Gates of Hell VR Experience – A virtual-reality tour of a reconstructed 19th-century gaol, charged as an extra on top of the standard ticket.
What to look for inside
- The gallows bar – The original iron gallows bar is still in place, a plain reminder of the executions once carried out here.
- The transport ship – A replica of a convict transport ship stands in the yard; vessels like it carried Wicklow prisoners to the far side of the world.
- Audio guides – Free multilingual audio guides let you go at your own pace.
- The Jailer’s Rest Café and gift shop – The café occupies the former gaoler’s quarters and the shop sells books and local crafts, though café hours may be cut back during the renovation.
Getting there
The gaol is at 1 Kilmantin Hill, Corporation Lands, Wicklow, A67 Y337, a signed walk up the hill from the town centre.
- By car – There’s a public car park in front of the gaol, with two hours’ free parking when you buy tickets, and disabled parking close to the entrance.
- By bus – Bus Éireann links Dublin to Wicklow town in about an hour, and the gaol is a short walk from the town-centre stops.
- Nearby – Avondale, the former home of Charles Stewart Parnell, lies south of the town, with its house, woodland and treetop walk.
Practical information
- Access – The ground floor is wheelchair accessible by the back entrance, but the upper and lower cell blocks are reached only by narrow original stairs, so much of the gaol is out of reach for anyone who can’t manage steps.
- Tickets – Under-3s go free and family tickets are sold; current prices will be posted when the museum reopens.
- Seasonal closing – In a normal year the gaol also shuts for the Christmas period, roughly 16 December to 3 January.
When it does reopen, book the night or paranormal tour ahead if you’re coming near Halloween – that’s when they fill fastest.