The Giant’s Causeway

Giant’s Causeway Travel Guide

The Giant’s Causeway is known worldwide for its layered basalt columns and the only UNESCO World Heritage Site in Northern Ireland. These natural polygonal features were created 60 million years ago by a volcanic eruption. Today they are the most important center of a designated area of outstanding natural beauty. There are three different type of periodic volcanic activity led to the lower, middle and upper basalts. The central basalt rock forms the famous amphitheater of columns in the form of hexagons. This is the science, but legend has it that it was shaped by the mighty giant Finn McCool, who left his old house to fight his enemy Benandonner throughout Scotland.

Highlights of the Giant’s Causeway

• Basalt Columns: Formed by volcanic activity around 60 million years ago, the hexagonal basalt columns are the centerpiece of the site. The symmetry and scale are astonishing—some columns rise over 12 meters (40 feet) high.
• The Giant’s Boot and Wishing Chair: These naturally formed features are part of the lore and charm of the site. Sit on the “Wishing Chair,” a naturally formed seat of columns, or find the “Boot” said to belong to the mythical giant Finn McCool.
• Clifftop Trails: Several hiking trails offer panoramic views over the Atlantic Ocean and down to the Causeway. The Red Trail and the Blue Trail are popular options for dramatic scenery.
• Giant’s Causeway Visitor Centre: An award-winning interpretive center with interactive exhibits, local stories, and geological displays that explain the science and mythology of the site.

Best Time to Visit the Giant’s Causeway

The Giant’s Causeway can be visited year-round, but the best months are from May to September when the weather is milder. Early mornings or late afternoons are ideal for avoiding crowds and catching golden-hour light for photography. Winter visits can be beautiful but may include strong winds and slippery paths—check weather conditions in advance.

Getting to the Giant’s Causeway

• By Car: Located about 1.5 hours from Belfast or 3 hours from Dublin. Ample parking is available at the Visitor Centre (paid).
• By Train: Take the train to Coleraine and connect via bus or taxi to the site.
• By Bus: Bus Éireann and Translink operate services to nearby towns like Bushmills and Portrush, with local connections to the Causeway.
• By Tour: Numerous guided day tours depart from Belfast, Dublin, and Derry/Londonderry, often including stops at Carrick-a-Rede Rope Bridge and Dunluce Castle.

Ticket Information for the Giant’s Causeway

• Entry to the Site: Free public access to the Causeway stones and coastal paths.
• Visitor Centre Admission:
  • Adults: £15
  • Children (5–17): £7.50
  • Families: £37.50
• What’s Included: Access to the Visitor Centre, parking, guided tours, and an audio guide.

Tips for Visiting the Giant’s Causeway

• Wear Sturdy Shoes: The basalt rocks are uneven and slippery, especially when wet. Good grip is essential.
• Dress in Layers: The North Atlantic weather changes quickly—bring a rain jacket even on sunny days.
• Explore Beyond the Main Site: Many visitors don’t venture far from the main columns, but the clifftop paths offer quieter, stunning views.
• Use the Shuttle Bus if Needed: A small shuttle connects the Visitor Centre to the stones—great for those with limited