Here are some of the best sights in Northern Ireland, from man-made masterpieces to nature’s most impressive landmarks. 

The Dark Hedges

1. The Dark Hedges, County Antrim.

It will take groups less than an hour to walk it, but the Dark Hedges – an atmospheric, tunnel-like avenue of intertwined beech trees – is definitely worth a visit.

This beech trees were planted by the Stuart family in the 18th century. Their purpose was to impress visitors as they approached the entrance to the Georgian mansion, Gracehill House.

Groups might recognise the road as the King’s Road from HBO’s Game of Thrones television series.

2. Mourne Mountains, County Down.

Morne Mountains

The Mourne Mountains is a granite mountain range located in in the south-east of Northern Ireland.

The surrounding landscape is an Area of Outstanding Natural Beauty and is planned to be the first National Park in Northern Ireland (there are no national parks so far).

There are a number of cycling and walking trails around the mountains, providing suitable experiences for groups of all abilities.

3. Glenariff Waterfall, County Antrim. (Photo credit: VisitBritain/Tony Pleavin).

Glenariff Waterfall, County Antrim

This waterfall is one of three that can be observed in Glenariff Forest Park. A three-mile long waterfall walkway has been recently upgraded to provide a safe and advantageous location to see these impressive falls.

A central visitor centre, exhibition, interactive display, shop and restaurant complement this area, known by locals as the ‘gateway to the Glens’.

4. Mussenden Temple, County Londonderry.

Mussenden temple, County Londonderry

The Mussenden Temple is located in the beautiful surroundings of Downhill Demesne near Castlerock in County Londonderry.

It perches dramatically on a 120-foot cliff top above the Atlantic Ocean on the north-western coast of Northern Ireland, offering panoramic views over Downhill Strand and Castlerock Beach.

Groups can explore the 18th century ruins, or walk along a number of cliff top paths.

5. Dunluce Castle, County Antrim. (Photo credit: VisitBritain/Martin Brent).

Dunluce Castle, County Antrim.

Dunluce Castle, now a ruin, was built on the coastal cliffs of north Antrim by the MacQuillan family around 1500AD. Audio tours are available to aid an exploration, as are treasure hunts for younger visitors.

Groups can also explore the surrounding and long-abandoned town that was established in 1608. Visitors today can discover the findings of archaeological digs within the cobbled streets and stone merchants’ houses that remain.

6. Carrick-a-Rede Rope Bridge, County Antrim.

Carrick a Rede

Carrick-a-Rede Rope Bridge is a famous bridge near Ballintoy that was erected in 1755 by local fisherman. The bridge links the mainland to the tiny island of Carrick-a-rede; it spans 20-metres and is 30-metres above the rocks below.

The bridge is now looked after by the National Trust, and those daring to walk over the rickety pass way can also enjoy a walk with wonderful views from the car park down to the bridge, followed by refreshments in the onsite café on their return.

7. Giants Causeway, County Antrim. (Photo credit: VisitBritain / Craig Easton).

Giants Causeway

Another National Trust site in Northern Ireland is the Giant’s Causeway – a must-visit for outdoor lovers. It’s an area made up of about 40,000 interlocking basalt columns, the result of an ancient volcanic eruption.

It’s ideal for photographers, walkers, and anyone who enjoys observing phenomenal natural creations. Group rates are available here, as are guided tours.

8. Lough Beg, County Londonderry.

Lough beg

Gardening and bird-watching groups can both enjoy a visit to the lake of Lough Beg. Botanists from all over the world are said to come to see the rare orchid called My Lady’s Tresses which blooms there in August, and groups might like to try and spot one themselves.

For bird-groups, there are a number of species that pause at the wetlands during spring and autumn migrations; visitors can spot Black-tailed Godwit, Green Sandpiper, Wood Sandpiper, Greenshank and Knot. Visit at sunset for beautiful views across the surrounding wetlands.