Monea Castle in Winter, Co. Fermanagh
Monea Castle in Winter, Co. Fermanagh Courtesy of Tourism Northern Ireland

Monea Castle

📍 Monea, Fermanagh

🏛️ Attraction

Last updated: 4 March 2026

Overview

Monea Castle sits on the townland of Castletown Monea, about six miles north‑west of Enniskillen in County Fermanagh. Designated a State Care Historic Monument, the site is freely accessible and offers a rare glimpse of a Plantation‑era stronghold that has survived largely intact. Visitors arrive via a modest car/coach parking area and walk a short, tree‑lined avenue that leads to the stone walls, where the ruins dominate the surrounding farmland and the distant waters of Upper and Lower Lough Erne.

Lough Erne Golf Resort, Co. Fermanagh
Lough Erne Golf Resort, Co. Fermanagh Images courtesy of Tourism Northern Ireland in perpetuity all usage channels

History

The castle’s story begins in the early 17th century, when the English Crown began the Plantation of Ulster. In 1616 the Reverend Malcolm Hamilton – later Archbishop of Cashel – was granted the lands and set about constructing a fortified residence. By 1618 the rectangular three‑storey tower house was taking shape, its design unmistakably Scottish: two massive semi‑cylindrical towers flank the main entrance, and the upper levels are supported by stone corbelling, a technique common in Scottish tower houses such as Claypotts near Dundee.

A bawn – a walled courtyard typical of Plantation forts – was added in 1622, enclosing a nine‑foot‑high wall that runs roughly 300 feet in circuit. The bawn once housed round flankers and a dovecote, and its north‑west corner provided the main gate. Inside, the ground floor was vaulted and housed a kitchen and wine cellar, while the first floor contained the principal rooms lit by large windows with embrasures. The roof, unusually for a Scottish‑influenced building, was thatched rather than slated.

Monea’s turbulent past mirrors the wider conflict of the era. During the Irish Rebellion of 1641 the castle was attacked by Rory Maguire, who slew several Protestants but failed to capture the stronghold. In 1688 the estate fell to Gustavus Hamilton, Governor of Enniskillen, who died there in 1691 after the Williamite wars. Financial hardship forced his family to sell the property in 1704. A devastating fire in the mid‑18th century gutted the interior, and the castle was abandoned by 1750. Legends of a “weird woman” named Bell McCabe living in a vault beneath one of the towers add a touch of folklore to the ruin.

What to See & Do

Monea Castle is prized for its remarkably complete bawn wall and the distinctive Scottish corbelling that caps the twin towers. Even in ruin, the stonework reveals the craftsmanship of early‑modern builders: the semi‑cylindrical towers rise three storeys, the attic level is punctuated by crow‑stepped gables, and the vaulted ground‑floor chamber can still be discerned beneath the rubble.

The surrounding landscape is equally rewarding. From the castle’s elevated position you can spot the winding arms of Lough Erne, and the nearby beech avenue provides a pleasant shaded walk. The site is a popular spot for families to play hide‑and‑seek, and the open‑air setting makes it a natural backdrop for photography, especially in the soft light of early morning or late afternoon.

For history enthusiasts, interpretive panels placed around the perimeter explain the Plantation context, the 1641 attack, and the later Hamilton occupation. The nearby crannog – a remnant of an earlier Gaelic settlement – is still visible, offering a tangible link to the pre‑Plantation past.

Practical Information

Monea Castle is open all year and there is no admission charge. The site operates on an open‑access basis, meaning visitors can arrive at any time during daylight hours. The following table summarises the key details:

DetailInformation
Opening hoursOpen all year (open access)
AdmissionFree
ParkingOn‑site car/coach parking available
AccessibilityGround‑level access to the bawn wall; the interior ruins are uneven and not suitable for wheelchair users
Contact028 6632 3100
WebsiteDiscover Northern Ireland – Monea Castle

The coordinates for GPS navigation are 54.3926296, -7.7474333 (grid reference H1647 4937). A short walk from the car park leads directly to the castle’s entrance, where a low stone gate marks the start of the historic enclosure.

Because the ruin is unmanaged beyond basic maintenance, visitors should watch their step on the uneven stone and avoid venturing into the interior chambers, which are structurally unstable. The site is ideal for a quick stop on a day exploring the Fermanagh Uplands or a longer outing that includes a drive along the scenic Lough Erne loop.

For those interested in extending the day, the nearby town of Enniskillen offers a range of cafés, restaurants and accommodation options, while the Fermanagh Uplands itinerary highlights additional geosites such as Carrickreagh Viewpoint and Big Dog Forest, both within a few miles of Monea Castle.


Plan your visit, enjoy the historic atmosphere, and let the quiet of Monea Castle transport you back to the turbulent days of the Ulster Plantation.