Giant’s Causeway | National Geographic

Along the coastal cliffs of Northern Ireland’s coast is an unusual geological formation: Giant’s Causeway. ➡ Subscribe: About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible. Get More National Geographic: Official Site: Facebook: Twitter: Instagram: Giant’s Causeway | National Geographic National Geographic