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Antrim Coast and Glens Area of Outstanding Natural Beauty

Experience Northern Ireland’s stunning Antrim Coast and Glens, where dramatic cliffs, deep valleys, and rich wildlife create a breathtaking natural and cultural landscape.

4.9

The Antrim Coast and Glens AONB in Northern Ireland is a spectacular region of rugged coastline, deep glens, and the unique Rathlin Island. Designated in 1988, it features dramatic cliffs, tranquil bays, rich wildlife habitats, and a rich cultural heritage with historic sites and scenic landscapes stretching from Larne to Ballycastle.

A brief summary to Antrim Coast and Glens National Landscape

  • Ballymena, GB
  • Visit website
  • Duration: 2 to 8 hours
  • Free
  • Environment icon Outdoor
  • Mobile reception: 4 out of 5

Local tips

  • Visit Glenariff Forest Park for its famous Waterfall Walkway and panoramic views of the Irish Sea.
  • Take a boat trip to Rathlin Island to see its unique seabird colonies and historic lighthouse.
  • Explore the nine Glens of Antrim, each with its own distinct character and historic sites.
  • Bring binoculars for birdwatching, especially during the seabird breeding season on Rathlin Island.
  • Wear sturdy footwear for hiking the varied terrain, from coastal cliffs to upland moorlands.
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Getting There

  • Bus

    Regional bus services connect Ballymena, Larne, and Ballycastle with stops near key points in the Antrim Coast and Glens. Typical travel times range from 45 to 90 minutes depending on route. Tickets cost approximately £5–£10. Service frequency varies, so check schedules in advance.

  • Car

    Driving along the Causeway Coastal Route offers flexible access to the Antrim Coast and Glens. Travel times from Belfast to key locations like Glenariff or Ballycastle range from 1 to 1.5 hours. Parking is available at major visitor sites but can be limited during peak seasons.

  • Ferry

    Ferry services operate from Ballycastle to Rathlin Island, with crossings lasting about 20 minutes. The ferry runs seasonally and requires advance booking during busy periods. Prices are around £10–£15 return.

  • Walking

    Numerous walking trails throughout the glens and along the coast offer immersive exploration. Trails vary in difficulty and length, with some accessible for most fitness levels. Proper footwear and weather-appropriate clothing are recommended.

Antrim Coast and Glens National Landscape location weather suitability

  • Weather icon Any Weather
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  • Weather icon Clear Skies
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  • Weather icon Mild Temperatures

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Discover more about Antrim Coast and Glens National Landscape

A Landscape of Dramatic Contrasts

The Antrim Coast and Glens Area of Outstanding Natural Beauty (AONB) encompasses over 70,000 hectares of some of Northern Ireland’s most varied and breathtaking scenery. Dominated by the Antrim Plateau, which rises to over 500 meters, the landscape is carved by fast-flowing rivers into a series of deep glens that open east and northeast to the Atlantic Ocean. This area is characterized by striking contrasts: rugged headlands alternate with gentle bays, exposed moorlands give way to sheltered valleys, and wide open farmland nestles beside wild upland bogs. The coastline includes Northern Ireland’s only inhabited offshore island, Rathlin Island, renowned for its rich geological and botanical heritage.

Rich Natural Heritage and Wildlife

The diverse habitats of the AONB support an impressive array of flora and fauna. From ancient woodlands of oak, ash, and hazel to blanket bogs and heathlands on the plateau, the area is alive with wildlife. Rathlin Island is a vital breeding ground for seabirds such as puffins, razorbills, and kittiwakes, hosting around 250,000 birds during the breeding season. The upland moorlands provide refuge for rare ground-nesting birds like the hen harrier and red grouse. Coastal waters are home to seals, cetaceans, and the occasional otter, while the woodlands and hedgerows shelter a variety of mammals, insects, and wildflowers.

Cultural Legacy and Historic Sites

Human presence in the Antrim Coast and Glens dates back millennia, leaving a rich tapestry of archaeological sites, listed buildings, and historic monuments. The area’s cultural heritage is deeply intertwined with its natural landscape, featuring ancient castles, conservation areas, and traditional farmland. The Glens of Antrim, nine valleys each named after a local saint, are steeped in folklore and history, with sites such as Glenarm Castle and the ruins of medieval friaries offering glimpses into the past. The close proximity to Scotland is reflected in cultural ties and panoramic views toward the Mull of Kintyre on clear days.

Outdoor Experiences and Scenic Exploration

Visitors to the Antrim Coast and Glens can explore a network of well-maintained walking trails, including the famous Waterfall Walkway in Glenariff Forest Park, which showcases stunning waterfalls and panoramic views of the sea. The coastline offers dramatic cliff-top paths, sandy beaches, and secluded coves, perfect for hiking, birdwatching, and photography. Rathlin Island adds a unique dimension with its lighthouse tours and opportunities to observe rare wildlife. The area’s natural beauty and tranquility make it ideal for nature escapes, cultural heritage exploration, and mindful outdoor activities.

Conservation and Sustainable Management

Designated as an AONB in 1988, the Antrim Coast and Glens is protected to preserve its exceptional landscapes and biodiversity. A dedicated management plan guides conservation efforts, balancing environmental protection with sustainable tourism and local economic benefits. Special Areas of Conservation within the AONB safeguard habitats such as the Garron Plateau blanket bog, ensuring the survival of rare species and maintaining the ecological integrity of the region for future generations.

Distinctive Features and Visitor Appeal

The Antrim Coast and Glens stands out for its unique combination of geological formations, rich biodiversity, and cultural depth. From the iconic U-shaped glens carved by ancient ice to the sea stacks and caves along the coast, every corner reveals a story of natural forces and human history. The area’s scenic diversity—from tranquil valleys to wild moorlands and dramatic cliffs—offers visitors a multi-faceted experience that is both inspiring and rejuvenating. Whether exploring the glens, watching seabird colonies on Rathlin Island, or simply soaking in the panoramic vistas, this AONB is a treasured jewel of Northern Ireland.

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