Lough Rynn Castle

📍 Gortletteragh, Leitrim

🏛️ Attraction

Last updated: 28 April 2026

Overview

Lough Rynn Castle sits on a sweeping 300‑acre peninsula between Lough Rynn and Lough Errill, just four kilometres north of Mohill in County Leitrim. The estate blends dramatic lake‑front scenery with meticulously restored Victorian architecture, offering a rare combination of old‑world grandeur and contemporary luxury. With forty‑four individually styled bedrooms, a baronial hall, a dedicated John McGahern Library and the two‑AA‑Rosette Sandstone Restaurant, the castle is a self‑contained destination for couples, families and corporate groups alike.

History

The land on which Lough Rynn Castle stands was originally the ancestral territory of the Mac Raghnaill clan, recorded in the Annals of Loch Cé as early as 1247 AD. A medieval crannóg and a square‑shaped castle with rounded corners once defended the lake’s shore. In the early‑17th century the estate passed to the English Crofton family, and by 1750 it was acquired by the Clements, whose line produced the infamous 3rd Earl of Leitrim, a polarising figure in Irish landlord history.

After the Earl’s assassination in 1878, the estate gradually fell into private hands. Colonel Henry Theophilus Clements enlarged the house in 1889, adding a Baronial Hall, ornate inglenook fireplace and oak‑panelled rooms. The property remained largely empty after the 1970s until an Irish‑American investor bought it in 1990. The Hanly family purchased the estate in 2001, undertaking a comprehensive restoration that opened the castle as a luxury hotel in September 2006. The walled gardens, originally laid out between 1855‑1860, were reopened to the public on 5 August 2008 as the largest privately owned walled gardens in Ireland.

Future Development

In 2024 the Hanly Castle Hotel Group secured planning permission for a €22 million expansion of the estate. The scheme will add fifty‑one new luxury bedrooms, raising the total accommodation to ninety‑five rooms. A world‑class wellness centre and spa – featuring indoor and outdoor pools, treatment rooms and a yoga studio – will be built alongside a second fine‑dining restaurant and glazed walkways that connect the new facilities with the historic core. The development is expected to create around 140 new jobs across hospitality, wellness and culinary services, reinforcing Lough Rynn Castle’s role as a key tourism driver for Leitrim.

What to See & Do

Castle Interiors

  • Baronial Hall – a grand reception space with a massive plaster cornice, an ornate inglenook fireplace and lake views.
  • John McGahern Library – a quiet reading room dedicated to the celebrated Irish author, stocked with works by McGahern and other Irish writers.
  • Sandstone Restaurant – an award‑winning fine‑dining venue serving modern Irish cuisine sourced from the estate’s working walled garden.
  • Dungeon Bar & Drawing Rooms – intimate spaces for a pre‑dinner cocktail or an afternoon tea surrounded by historic wood‑paneling.

Gardens & Grounds

The estate’s gardens are a layered experience:

  • Four‑hundred‑year‑old oak and a Bronze Age tomb (Cloch an Draoi) sit on Druid’s Hill, linking the landscape to ancient myth.
  • Terraced walled gardens – three tiers of formal beds, boxwood hedges and a rose garden, all supplying produce for the restaurant. The walled garden is open daily from 09:00 to 17:00, with guided tours on Tuesdays‑Thursdays at 11:00.
  • Red Bridge and Blue Bridge – picturesque crossing points over the Rynn River.
  • Crannóg site – a short walk leads to the remains of the medieval lake‑dwelling.
  • Rockery and Wishing Chair – a whimsical lakeside nook perfect for a quiet moment.

Outdoor Activities

  • Walking & nature trails – well‑marked routes wind through ancient woodlands, wetlands and along the lake shore.
  • Water sports – kayaking and fishing are available from the estate’s boathouse.
  • Cycling & horse‑riding – local providers operate from nearby Mohill.
  • Self‑catering lodges – three‑bedroom houses a short stroll from the main house, ideal for larger groups.
  • Distillery Escape package – a one‑night stay includes a guided tour and tasting at the award‑winning Shed Distillery in Drumshanbo (≈10 km away).

Events & Weddings

The castle’s function rooms can host weddings for up to three hundred guests, corporate conferences, and private celebrations. An adjoining ballroom and a dedicated conference suite provide flexible space, while the estate’s scenery supplies a dramatic backdrop for photographs.

Nearby Attractions

  • Creevelea Abbey – a 13th‑century Cistercian ruin a short drive away (Creevelea Abbey).
  • Drumshanbo – home of the world‑famous Shed Distillery and a lively arts scene (Drumshanbo).
  • Lough Errill – offers additional fishing and boating opportunities (Lough Errill).
  • Cavan & Leitrim Railway – heritage railway with scenic rides from Dromod (≈6 km) (Cavan & Leitrim Railway).
  • Carrick On Shannon Golf Club – 16 km away, popular with visitors seeking a round of golf.

Practical Information

Accommodation

CategoryNumber of RoomsHighlights
Luxury Bedrooms & Suites44En‑suite bathrooms, under‑floor heating, Wi‑Fi, air‑conditioning, historic décor
Medieval‑Themed Stables16Stone walls, period‑style furnishings
Self‑catering Lodges3‑bedroom housesPrivate entrance, kitchen facilities, sleeps up to 5
Planned Expansion (2025‑2026)+51New wellness centre, spa, additional restaurant

Dining

  • Sandstone Restaurant – two AA Rosettes, seasonal menus, produce from the walled garden.
  • Afternoon Tea – served in the drawing rooms with lake views.
  • Dungeon Bar – traditional ambience for cocktails and nightcaps.
  • Future Restaurant – part of the €22 m expansion, will focus on contemporary Irish cuisine.

Access & Transport

  • Road – 4 km from Mohill, 145 km from Dublin via the N4, 155 km from Galway.
  • Airport – Ireland West Airport, 99 km away.
  • Parking – free on‑site parking for guests (no reservation required).
  • Public transport – nearest railway station is Dromod (Cavan & Leitrim Railway), 6 km away.

Check‑in / Check‑out

  • Check‑in from 16:00.
  • Check‑out by 12:00.

Children & Pets

  • Children 1‑3 years stay free on existing beds; 4‑16 years €25 per night per child.
  • Pets are not permitted.

Accessibility

The castle hotel is fully wheelchair accessible, with lifts, adapted bathrooms and accessible routes throughout the public areas and gardens.

Contact & Further Details

Lough Rynn Castle offers a seamless blend of history, natural beauty and contemporary luxury, now poised to grow with a major expansion that will add wellness facilities and more rooms while preserving the estate’s historic character.