County Down, located just below the northeastern corner of Ireland, is a region of diverse landscapes, rich history, and cultural vibrancy, often referred to as the “Mourne County” for its iconic Mourne Mountains. Bordered by Belfast Lough to the north, the Irish Sea to the east, Carlingford Lough to the south, and Counties Antrim and Armagh to the north and west, it offers a compact yet varied experience for visitors Down is Ireland’s 12th largest county by size (2,447 square km) and fourth largest by population (553,261 ).
Stunning Natural Landscapes:
- Mourne Mountains: These granite-peaked mountains, including Slieve Donard (850m, county Down’s highest peak), itnspired C.S. Lewis’s Narnia. Visitors can hike trails like the Mourne Wall or Glen River Path in Tollymore Forest Park, offering breathtaking views of rugged peaks and the Irish Sea. Guided tours with experts like Peter Rafferty provide insights into the region’s geology and folklore.
- Murlough Beach and Nature Reserve: Near Newcastle, this Blue Flag beach is backed by dunes and offers panoramic views of Dundrum Bay and the Mournes. As Ireland’s first nature reserve, it’s ideal for walks, birdwatching, and family outings, with a visitor center for guided tours.
- Strangford Lough and Ards Peninsula: Strangford Lough, a large tidal inlet, is a haven for wildlife, with seals, seabirds, and rare plants along the Lough Trail. The Ards Peninsula features quaint villages like Portaferry and the Exploris Aquarium, perfect for marine enthusiasts. Coastal drives reveal hidden gems like Kearney Village, a National Trust site.
- Castlewellan Forest Park: This 1,200-acre park boasts one of Europe’s finest tree and shrub collections, a dramatic lake, and the Peace Maze, one of the world’s largest permanent hedge mazes. Visitors can enjoy walking, cycling, or exploring the formal gardens with mountain backdrops.
Historical and Cultural Attractions:
- Downpatrick and St. Patrick’s Legacy: Downpatrick, the county’s historic heart, is believed to be the burial place of St. Patrick, Ireland’s patron saint, at Down Cathedral. Visitors can explore the Saint Patrick Centre, an interactive museum, or walk Saint Patrick’s Way, an 82-mile trail marking its 10th anniversary in 2026. Saul, where St. Patrick said his first Eucharist in 432 AD, features historic sites like the saint’s well and bath houses.
- Castle Ward: Famous as a Game of Thrones filming location (Winterfell), this 18th-century estate near Strangford Lough blends classical and Gothic architecture. Visitors can tour the mansion, explore trails, or visit the Game of Thrones Studio Tour in nearby Banbridge for an immersive experience.
- Bagenal’s Castle, Newry: A restored 16th-century fortified house now housing the Newry & Mourne Museum and Visitor Information Centre. It offers insights into the region’s history, from Viking raids to Norman conquests.
- Ulster Folk Museum: Located in Cultra near Holywood, this open-air museum recreates life in early 20th-century Ulster with historical buildings, costumed guides, and demonstrations. It’s a family-friendly way to explore County Down’s cultural heritage.
Coastal Towns and Villages:
- Newcastle: A charming seaside town with a sandy beach, amusement arcades, and a lively promenade lined with cafes like Great Jones Craft and Kitchen. It’s a gateway to the Mournes and home to the Royal County Down Golf Club, ranked #1 globally by Golf Digest in 2024. The annual Festival of Flight Airshow, featuring the Red Arrows, is a highlight.
- Bangor: A vibrant coastal city with a marina, Pickie Fun Park, and North Down Museum. It’s ideal for a traditional seaside day out, with dining options and scenic walks along Belfast Lough.
- Donaghadee: A picturesque harbor town with a lighthouse and views toward Scotland on clear days. Visitors can tour the Copeland Distillery for craft gin, rum, and whiskey tastings.
- Rostrevor: Known for its summer music festivals and scenic location on Carlingford Lough, Rostrevor offers walks in Kilbroney Park, home to the Cloughmore Stone and Narnia-inspired trails.
Outdoor and Adventure Activities:
- Hiking and Walking: Beyond the Mournes, trails like Tievenadarragh Wood, Bohill Nature Reserve, and Kilbroney Park cater to all fitness levels with stunning countryside views.
- Adventure Sports: Life Adventure Centre in Castlewellan offers mountain biking, kayaking, coasteering, and rock climbing, perfect for thrill-seekers.
- Golf: The Royal County Down Golf Club in Newcastle is a bucket-list destination for golfers, hosting events like the Irish Open.
Culinary Experiences:
- County Down’s food scene shines with fresh seafood, local beef, and artisan producers. Great Jones Craft and Kitchen in Newcastle serves modern Irish classics, while Villa Vinci offers hearty Italian fare. Pubs like Quinn’s in Newcastle pour an excellent Guinness alongside traditional meals.
- The region’s proximity to the sea ensures excellent seafood, with spots like Noble in Holywood showcasing farm-to-fork dining.
What’s New for 2026 in County Down
- Dundonald Old Mill Restaurant Opening (Summer 2026): A major culinary highlight, this all-day cafe-restaurant and deli/shop in Dundonald, 30 minutes from Belfast, is backed by renowned chef Yotam Ottolenghi. Led by former Ottolenghi executive chef Carlos Capparelli, it will feature a Mediterranean-influenced menu, with evening services on weekends, enhancing County Down’s dining scene.
- Spring Spectacular at Hillsborough Castle and Gardens: This event returns in 2026 with an expanded display of spring blooms, including hyacinths, tulips, and daffodils. Visitors can enjoy vibrant floral installations, garden strolls, and refreshments at the castle’s café, making it a seasonal highlight.
- Saint Patrick’s Way 10th Anniversary: Celebrating a decade in 2026, this 82-mile walking trail connecting key St. Patrick sites, such as Downpatrick and Saul, will feature special guided tours and events to mark the milestone, drawing history enthusiasts and pilgrims.
- E-Bike Rentals at Tullymurry House: Irish Landmark Trust introduces free delivery and collection of e-bikes to Tullymurry House, a restored countryside property, allowing visitors to explore County Down’s trails and attractions with ease.
- Best Time to Visit: May offers mild weather (10-15°C), blooming landscapes, and fewer crowds, ideal for hiking and festivals like the Spring Spectacular. September is another great option for mild conditions. March brings St. Patrick’s Day celebrations in Downpatrick, but expect rain year-round, pack waterproof gear.
- Getting Around: From Dublin, the Enterprise train connects to Newry and Belfast (note disruptions in 2024 due to upgrades; check Translink for 2026 schedules). Renting a car is ideal for exploring rural areas like the Mournes or Ards Peninsula. The M1 and A roads provide easy access from Belfast or Dublin.
- Accommodation: Options range from luxury at Killeavy Castle Estate or Slieve Donard Hotel to cozy B&Bs in Newcastle or self-catering at Tullymurry House. Book early for events like the Spring Spectacular or St. Patrick’s festivities.
- Accessibility: Many attractions, like Castle Ward and the Ulster Folk Museum, offer wheelchair access. Coastal paths and forest trails vary in accessibility, so check with visitor centers for details.
Down:
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Destination Guide
Antrim – Armagh – Carlow – Cavan – Clare – Cork – Derry – Donegal – Down – Dublin – Fermanagh – Galway – Kerry – Kildare – Kilkenny – Laois – Leitrim – Limerick – Longford – Louth – Mayo – Meath – Monaghan – Offaly – Roscommon – Sligo – Tipperary – Tyrone – Waterford – Westmeath – Wexford – Wicklow


