County Antrim

From Ballycastle to Portrush, Antrim's famous coastline is truly spectacular. But while the Causeway Coast might get the crowds, there's plenty more to see in this stunning county, from the nine wooded Glens of Antrim to a 12th-century Norman castle in Carrickfergus.

Dunluce Castle, Antrim coast, Northern Ireland

Getty Images/Moment RM

Book
Lonely Planet's Best in Travel 2026
Book

Lonely Planet's Best in Travel 2026

Shop $19.99 USD
App
Lonely Planet App on a phone
Brand New!

Get the Lonely Planet App

World Nomads travel insurance
Trusted Partner

Dreaming of County Antrim? Protect your trip

Travel with confidence. Protect your trip and your wallet.

We don’t represent World Nomads, we receive a fee from quotes using this link. This is not a recommendation to buy travel insurance.

Take your Ireland trip with Lonely Planet Journeys

Time to book that trip to Northern Ireland

Lonely Planet Journeys takes you there with fully customizable trips to top destinations – all crafted by our local experts.

Top places to visit in County Antrim

Discover the best attractions in County Antrim from must-see sights to unexpected hidden gems.

in partnership with getyourguide

Book popular activities in County Antrim