Background

Giant's Causeway: Northern Ireland's Iconic Basalt Wonder

Explore the world-famous Giant's Causeway, a stunning UNESCO basalt column formation steeped in legend and geological wonder on Northern Ireland’s coast.

4.7

The Giant's Causeway, a UNESCO World Heritage site on Northern Ireland’s north coast near Bushmills, features over 40,000 interlocking basalt columns formed by ancient volcanic activity. This dramatic natural wonder offers free access to the coastline and columns, with a Visitor Centre providing interactive exhibitions, guided tours, and shuttle services. The surrounding Causeway Coast boasts scenic walking trails and viewpoints, making it a must-visit for nature lovers and history enthusiasts alike.

A brief summary to Giant's Causeway

Local tips

  • Pre-book Visitor Experience tickets online to save money and guarantee parking and entry to the Visitor Centre.
  • Visit early in the day or late afternoon to avoid crowds and enjoy magical light for photography.
  • Wear sturdy, non-slip shoes as the basalt columns can be slippery, especially when wet.
  • Consider taking a guided tour or audio guide to learn about the geology and local legends.
  • Explore additional coastal trails like Hamilton’s Seat for panoramic views beyond the main Causeway.
widget icon

Getting There

  • Car

    Driving from Belfast or Derry takes about 50 to 70 minutes. Parking near the Visitor Centre requires pre-booking with tickets costing around £12 per vehicle. Blue Badge parking is available on a first-come basis.

  • Public Transport

    Regular bus services connect Belfast and nearby towns to Bushmills, with journey times around 1.5 hours. From Bushmills, local buses or taxis can take you to the Giant's Causeway. Check schedules in advance as frequency varies seasonally.

  • Walking and Cycling

    The site is accessible via the Causeway Coast Way, a scenic long-distance walking and cycling route. The Green Trail from the Visitor Centre is wheelchair and pram accessible, suitable for all fitness levels.

Giant's Causeway location weather suitability

  • Weather icon Any Weather
  • Weather icon Rain / Wet Weather
  • Weather icon Clear Skies
  • Weather icon Windy Conditions
  • Weather icon Mild Temperatures

Unlock the Best of Giant's Causeway

Buy tickets

    No tickets available

Book tours with entry

    No tours available

Book tours without entry

    No tours available

Discover more about Giant's Causeway

Ancient Geological Marvel on the Northern Irish Coast

The Giant's Causeway is a spectacular natural formation of approximately 40,000 hexagonal basalt columns, created around 60 million years ago during intense volcanic activity. These interlocking pillars, resembling a giant’s stepping stones, stretch along the rugged coastline near Bushmills. Recognized as Northern Ireland’s first UNESCO World Heritage Site, the Causeway is a testament to the earth’s dynamic geological past and remains one of the most extraordinary landscapes in the world.

Visitor Centre and Interpretive Experience

Adjacent to the Causeway is the award-winning Giant's Causeway Visitor Centre, a sustainable building offering interactive exhibitions about the geology, natural history, and local folklore, including tales of the legendary giant Finn McCool. The centre includes a café, gift shop featuring local crafts, and facilities such as restrooms and free Wi-Fi. While access to the basalt columns and coastline is free, the Visitor Experience—comprising parking, the centre’s exhibitions, guided walking tours, and shuttle bus service—is ticketed, with discounts for National Trust members and off-peak visitors.

Exploring the Causeway and Surrounding Trails

Visitors can walk freely on the basalt columns and along the coast, enjoying the tactile sensation of the unique rock formations and the sound of Atlantic waves crashing nearby. Several marked trails range from easy, accessible paths like the Green Trail to more challenging cliff-top hikes offering panoramic views, such as the Yellow Trail and Hamilton's Seat viewpoint. The area’s natural beauty is enhanced by native seabirds and dramatic coastal vistas, making it a prime spot for photography, especially during sunrise and sunset.

Legend and Cultural Significance

Beyond its geological importance, the Giant's Causeway is steeped in Irish mythology. Local legend tells of the giant Finn McCool, who built the causeway to cross the sea to Scotland. This blend of myth and natural wonder enriches the visitor experience, with guided tours and audio guides sharing these stories alongside scientific insights.

Practical Considerations for Visitors

The site is accessible year-round from dawn to dusk, with the Visitor Centre operating seasonally from 9:00 AM to 5:00 or 6:00 PM depending on the month. Pre-booking tickets for the Visitor Experience is strongly recommended to secure parking and entry. The site offers Blue Badge parking and is accessible via public transport and cycling routes. Visitors should wear sturdy footwear due to slippery rocks and variable weather. After-hours visits provide a quieter experience but without facilities or guided services.

Environmental Stewardship and Conservation

The Giant's Causeway is protected as a Site of Special Scientific Interest and National Nature Reserve. The National Trust manages the area with a focus on sustainability, maintaining trails and facilities to minimize environmental impact while preserving the site’s natural and cultural heritage for future generations.

Busiest months of the year

Busiest hours of the day

Popular Experiences near Giant's Causeway

Popular Hotels near Giant's Causeway

Select Currency