Things to do in Northern Ireland, United Kingdom: The Best Sights & Landmarks

Construction of this imposing Cathedral was started in 1840, dedicated for worship in 1873, and its magnificent interior décor completed in the early 20th century.

The Causeway Coastal Route is a designated tourist drive around the coast of Northern Ireland between Belfast and Londonderry. The route follows the coast and takes you to several major tourist attractions including The Giant's Causeway, Carrick-a-Rede Rope Bridge, Dunluce Castle, The Old Bushmills Whiskey Distillery and the Glens of Antrim. There are a further nine shorter scenic routes that loop off the main Coastal Route. These are : Islandmagee, Slemish Mountain, Glenariff, Glendun, Torr Road, Glenshesk, Bann Valley, Binevenagh Mountain and the Roe Valley.

Sentry Hill is a 19th century Victorian farmhouse in the Parish of Carnmoney, County Antrim. The contents of this historic house in Northern Ireland provide a rare insight into life in rural Ulster during the 19th and early 20th centuries. Sentry Hill was the home of the McKinney family, who came to Ireland from Scotland in the early 1700s. Remarkably the contents of the house have survived almost intact. Family furniture, books, paintings, personal diaries, letters, photographs and souvenirs from trips abroad all help to tell the story of the McKinney's, recording life at Sentry Hill and its surrounding areas. Over the years many guests have been warmly received at Sentry Hill by the McKinney family. The last of the family may now be gone but their welcome remains and the door is now open for you. The venue is a popular place to see in Co Antrim, especially during European Heritage Open Days. You can dander down the path through the sheltering trees and step inside the snug old farmhouse. As you cross this threshold you will stand where the past shakes hands with the present. Sentry Hill offers an entertaining day out to visitors of all ages with facilities including guided tours, attractive gardens, a cafe, gift shop and picnic area.

Northern Ireland's most popular tourist destination: this large stretch of staircase-shaped rocks is the result of cooled lava from volcanic eruptions that took place over 65 million years ago.

At the centre of Donegall Square proudly stands City Hall; the civic headquarters of Belfast City Council. City Hall is open to the public 7 days a week. It is a multi-purpose venue hosting a large number of events in its large functions rooms or outdoors on the beautiful lawns. Daily tours of the building allow visitors to admire the superb art collection, formal rooms such as the Council Chamber and Great Hall while its opulent interiors are lit by a stunning collection of stained glass windows. Guests can relax and refresh in the Bobbin Coffee Shop or pick up souvenirs in the Gift Shop. A 16 room visitor exhibition explores the history of the city through themed and interactive displays. City Hall grounds are the primary green space in Belfast City Centre and host continental markets and open air concerts. The grounds feature a number of statues and memorials relating to Belfast’s leading figures and historic past, including the Titanic Memorial Garden.

Beautiful 18th-century home set on a sustainable estate and gardens. Surrounded by lush parkland and thick woodland with Benaughlin mountain rising in the background, Florence Court enjoys a majestic countryside setting in West Fermanagh. There is something for everyone to enjoy at this extensive and welcoming place. On a guided tour of the Georgian mansion you can hear stories about the Cole family and their staff, who lived here for over 250 years. Outdoors take a gentle walk or long cycle along 10 miles of trails in the adjoining forest park and see fascinating industrial heritage features, including the water-powered sawmill and blacksmith's forge. The gardens are home to the mother of all Irish yew trees, as well as the kitchen garden which is being restored to its 1930s character.

Mount Stewart is one of the most inspiring and unusual gardens in the National Trust's ownership. The garden reflects a rich tapestry of design and great planting artistry that was the hallmark of Edith, Lady Londonderry. The mild climate of Strangford Lough allows astonishing levels of planting experimentation. The formal areas exude a strong Mediterranean feel and resemble an Italian villa landscape; the wooded areas support a range of plants from all corners of the world, ensuring something to see whatever the season. Mount Stewart House re-opened after our 3 year long restoration project. We've brought back the elegance and charm of the house when it was home of the 7th Marchioness Edith, Lady Londonderry and her family in the early 20th century and we look forward to welcoming you to enjoy in all its splendor. Six kilometers of walking trails wind through a landscape ‘lost in time’ and establishes Mount Stewart’s reputation as one of the best-preserved Irish country demesnes.

The magnificent 18th-century mansion and landscape park Experience the stately grandeur of this stunning 18th-century mansion set in a beautiful wooded landscape park ideal for family walks. Castle Coole is one of Ireland's finest Neo-classical houses, allowing visitors to glimpse what life was like in the home of the Earls of Belmore. Discover the story of the people who lived and worked below stairs as you explore the splendid suite of servants rooms and service quarters of this magnificent property.