Overview
East Antrim stretches along the eastern fringe of County Antrim, where the Antrim Coast Road (A2) traces a dramatic shoreline from Belfast Lough northward to the open Atlantic. The region is defined by its geological drama: interlocking basalt columns, towering sea cliffs, and sheltered harbours that have sustained fishing and trade for centuries. Visitors can drive the scenic coastal route, catch a ferry from Larne to Scotland, or follow the Belfast–Whitehead rail line to step off at villages and viewpoints scattered along the coast. Whether you’re drawn to ancient rock formations, medieval fortifications, or quiet woodland glens, East Antrim offers a tightly packed itinerary of natural and cultural highlights.
History & Heritage
The landscape carries the imprint of both volcanic fire and human history. Roughly 60 million years ago, successive basalt lava flows cooled and fractured into the hexagonal columns that now form the Giant’s Causeway, a UNESCO World Heritage Site woven into the legend of the giant Finn McCool. Human settlement followed the coast, leaving behind a trail of stone and story.
Carrickfergus Castle, founded in the 12th century, remains one of Ireland’s best-preserved Norman fortresses. Its thick walls overlook a modern marina and a town centre that still echoes with centuries of port activity. Further north, the Moravian settlement of Gracehill stands as a quiet testament to 18th-century religious community life, with its geometrically planned streets and preserved buildings offering guided tours into a unique cultural heritage. Near Cullybackey, Arthur Cottage preserves the ancestral home of U.S. President Chester A. Arthur, where period demonstrations bring 18th-century rural life to life. For those interested in aristocratic landscapes, Antrim Castle Gardens showcase formal 18th-century planting schemes set against the backdrop of medieval ruins.
Coastal Wonders & Walks
East Antrim’s shoreline is best experienced on foot or by guided tour. The region’s cliff paths and engineered walkways reveal constantly shifting light, sea spray, and wildlife.
- The Gobbins Coastal Walk – A restored clifftop route featuring tunnels, suspension bridges, and viewing platforms carved into the rock face. Guided tours run seasonally and require advance booking.
- Carrick-a-Rède Rope Bridge – A historic suspension bridge extending 30 metres over the sea, originally used by local fishermen. The walk out offers direct views of the ocean floor and passing seals.
- Giant’s Causeway – Around 40,000 interlocking basalt columns stretch from the cliff edge to the water. The visitor centre provides geological context, while the surrounding path lets you walk among the formations at your own pace.
- Blackhead & Whitehead Coastal Paths – Two well-marked routes that link harbours to lighthouses. The Blackhead path leads to a working lighthouse and sea caves, while the Whitehead route follows quieter headlands with regular dolphin and seal sightings.
- Garron Point – A rugged headland offering uninterrupted views toward the Mull of Kintyre in Scotland. Free to access and popular for sunset photography.
Forests, Glens & Hidden Valleys
Inland from the coast, East Antrim’s topography softens into wooded valleys and ancient forests. These areas provide cooler walking conditions in summer and vibrant seasonal colour.
- Glenariff Forest Park – Home to the tallest waterfall in Northern Ireland, this National Forest Park offers a network of trails through mature woodland. Spring wildflowers and autumn foliage make it a favourite for photographers.
- Glenoe Waterfall – A 30-foot cascade set in a sheltered glen above Carnlough. A short, signposted walk from the car park leads to viewing platforms with reliable mist and rainbows on sunny days.
- Portglenone Forest – Known for its spring bluebell carpets, this ancient woodland features gentle walking routes that are ideal for a quiet morning stroll.
- Carnfunnock Country Park – A mix of open parkland and dense forest, with adventure trails, a zip-wire, and designated camping areas. It’s a reliable spot for family outings and picnics.
Family & Dog Friendly
East Antrim’s attractions are largely accessible for families and pets, with a mix of free outdoor spaces and structured activities.
- Carnfunnock Country Park features an adventure playground scaled for different ages, plus open grassland where dogs can run freely (on lead near trails).
- Ballygally Beach (Ballygalley) is a wide, sandy shoreline with shallow waters, making it suitable for young children. Nearby facilities include a café and changing rooms.
- Whitehead Railway Museum offers hands-on steam engine exhibits and seasonal heritage rides. The site has paved paths and on-site parking, easing access for pushchairs.
- Coastal paths like Blackhead and Whitehead welcome dogs on leads. Note that The Gobbins and Carrick-a-Rède do not permit dogs for safety reasons. Always check seasonal signage, as some cliff edges require extra caution with pets.
Practical Information
Getting there – The A2 Coast Road links directly to Belfast and runs north through Carrickfergus, Whitehead, and Larne. From Belfast city centre, the journey takes roughly 40–50 minutes depending on traffic.
Ferries & public transport – P&O Ferries operates daily sailings between Larne Harbour and Cairnryan in Scotland. Advance booking is recommended in summer. The Belfast–Whitehead railway line stops at key coastal points, and Translink bus routes 163 and 168 connect Belfast to Carrickfergus and Whitehead.
Parking & ticketing – Most coastal attractions provide on-site parking. The Giant’s Causeway and Carrick-a-Rède charge modest fees during peak months, while Garron Point and Glenoe Waterfall remain free. Guided walks like The Gobbins and Gracehill village tours require pre-booking; check official websites for current seasonal schedules and pricing.
Accessibility – Visitor centres at the Giant’s Causeway and Glenariff Forest Park are wheelchair accessible, with adapted toilets and level viewing areas. Cliff paths and suspension bridges involve steep steps and uneven surfaces, making them unsuitable for wheelchairs or those with mobility restrictions. Always contact specific venues ahead of time to confirm access provisions.
Seasonal advice – Spring (April–June) offers mild temperatures and blooming woodlands, while autumn brings fewer crowds and dramatic coastal light. Summer sees the highest visitor numbers, particularly at ferry terminals and popular walking routes. Pack layers, waterproof footwear, and a windbreaker year-round, as coastal weather shifts quickly.
East Antrim rewards visitors who pace themselves and leave room for unplanned stops. Start early at the Giant’s Causeway to beat the midday crowds, then follow the A2 northward, pausing at each headland and harbour until the ferry lights of Scotland appear on the horizon.