Portumna Castle

Overview

Portumna Castle sits at the edge of the town of Portumna, where the River Shannon widens into Lough Derg. Built in the early 1600s by Richard Burke, 4th Earl of Clanricarde, the house is a rare Irish example of a semi‑fortified Jacobean manor and one of the first Renaissance‑style residences in Ireland. Today the castle and its surrounding walled gardens are managed by the Office of Public Works and form one of County Galway’s most photographed heritage sites. The setting combines historic architecture, meticulously restored formal gardens, a willow maze, and sweeping water‑front vistas, making it a perfect day‑trip for families, history buffs, and garden lovers alike.

History

Construction began around 1610 and was completed by 1617, at a cost of £10,000 – a huge sum for the period. Richard de Burgo (Burke), the 4th Earl of Clanricarde, commissioned an Italian‑influenced design that blended medieval defensive features – square corner towers with gun‑ports – with Renaissance elements such as a Tuscan gateway and an elaborate doorcase. Three gate lodges line the tree‑lined avenue that leads to the main house, underscoring the estate’s status.

The three‑storey house, roughly 30 m by 21 m, remained the principal seat of the de Burgo family for over two centuries. A catastrophic fire in 1826 gutted the interior, leaving a roofless shell. The family moved into the stables until a new castle was erected in 1862; that building was destroyed in the 1922 Civil War. In 1948 the last Marquis of Clanricarde sold the property to the state. The Office of Public Works began a careful restoration in the 1960s, rebuilding chimney stacks, rooflines and many interior finishes while preserving the original stonework. Conservation work continues to refine both the house and its surrounding gardens.

What to See & Do

• Ground‑floor exhibition – The only publicly accessible floor houses a guided exhibition that tells the story of the de Burgo family, the castle’s architectural evolution, and the social history of 17th‑century Ireland.
• Formal gardens – To the north of the house lie three linked formal gardens. The Lady’s Garden showcases old bush roses in full June bloom, bordered by box hedging and lollipop‑shaped bay trees. A second walled garden features geometric lawns, specimen trees such as black walnut, and a central path flanked by espalier fruit trees under‑planted with lavender.
• Walled kitchen garden – Over an acre in size, this organic potager produces vegetables, herbs and ornamental flowers. Visitors can see heirloom varieties of potatoes, peas, sweetcorn and pumpkins, as well as a small pond that attracts goldcrests and other wildlife.
• Willow maze – A living maze of willow varieties grows taller through the summer, offering a playful challenge for children and adults.
• Willow & wisteria archway – In mid‑May the wisteria archway releases a heady fragrance, while the willow canopy provides shade along the central garden walk.
• Ruins of Portumna Abbey – A short walk east of the castle leads to the medieval Dominican friary, adding an extra historic layer to the visit.
• Scenic backdrop – The castle commands panoramic views of Lough Derg and the River Shannon, ideal for photography, picnics, or simply soaking in the tranquil atmosphere.

Seasonal Highlights

• May – Wisteria bloom: The wisteria‑covered archway reaches peak fragrance in mid‑May, creating a scented tunnel that is a favourite photo spot.
• June – Rose peak: The Lady’s Garden’s historic bush roses are at their fullest, offering a riot of colour against the formal hedging.
• Summer – Willow maze: The maze is fully leafed out from June through August, providing shade on warm days.
• Autumn – Wildlife: As the leaves turn, the demesne’s deer and resident birdlife become more visible, and the garden’s autumn foliage adds a golden backdrop.

Wildlife & Nature

The 1,500‑acre demesne surrounding the castle is a designated wildlife sanctuary. Deer roam the parkland, and the walled kitchen garden’s pond attracts goldcrests, kingfishers and other birdlife. Seasonal wildflowers add colour to the meadow, and the willow maze provides habitat for insects and small mammals. Bird‑watchers often spot swallows and swifts along the river corridor.

Nearby Activities

• Portumna Forest Park – Adjacent to the castle, the 600‑ha park offers marked woodland trails, a mountain‑bike network and a visitor centre. It’s a popular spot for family walks and picnics.
• Lough Derg boat trips – Several operators run short cruises from Portumna, giving a different perspective of the castle’s lakeside setting.
• Fishing – The River Shannon and Lough Derg are renowned for trout and salmon angling; permits can be obtained locally.
• Cycling & walking routes – The Shannon‑Erne Waterway Greenway passes close to the site, providing a scenic, traffic‑free route for cyclists and walkers.
• Portumna Golf Club – An 18‑hole parkland course set within the forest park, ideal for a post‑castle round of golf.

Practical Information

Portumna Castle welcomes visitors from early March through early November. Opening hours vary slightly across the season (see front‑matter). Admission includes a guided tour of the ground floor and unrestricted access to the gardens.

Opening Hours & Admission

Contact: 090 974 1658 • portumnacastle@opw.ie

Getting there – The castle is situated on the edge of Portumna town, a short walk from the River Shannon and Portumna Forest Park. Free on‑site car parking is available, as are picnic areas and a playground for children.

Facilities – Toilets, a small café/tea room, a gift shop and free Wi‑Fi are provided. There is no on‑site restaurant, but the nearby town offers several eateries.

Accessibility – Partial wheelchair access is available; however, some historic areas (e.g., upper towers and certain garden sections) remain inaccessible due to preservation constraints. A wheelchair‑accessible toilet is provided.