Causeway Coast boat trip

Giant's Causeway, Skerries & Dunluce Castle from Portstewart or Portrush

See the Giant's Causeway, Dunluce Castle, White Rocks and the Skerries from the sea on a 2½-hour boat trip from Portstewart or Portrush.

  • Duration 2 hours 30 minutes
  • Departs Portstewart Harbour
  • Also picks up Portrush Harbour
  • Group size Up to 12 guests
  • Wheelchair access From Portrush
  • Good for Families & sightseers
Live prices and availability in the booking calendar
  • Local skippers on MCA-coded boats
  • Small groups – up to 12 guests
  • Instant online confirmation

What you'll see

Giant's Causeway

See the famous basalt columns from the water – a geological wonder of the world.

Dunluce Castle

The dramatic 14th-century castle ruins perched on the cliff edge.

White Rocks & the Skerries

Cretaceous chalk cliffs and a chain of islands that's a site of special scientific interest.

Marine wildlife

Look out for harbour seals, grey seals, dolphins, porpoises and seabirds. Sightings are never guaranteed!

About the trip

Depart Portstewart Harbour, with a further pickup at Portrush 10 minutes later, for a 2½ hour boat trip along the magnificent Causeway Coast.

Visit sights such as the Skerries, a site of special scientific interest, the famous Cretaceous chalk cliffs at White Rocks, the 14th-century Dunluce Castle and the incredible Giant's Causeway, a geological wonder of the world. During the trip there is also a chance of seeing some of our spectacular marine creatures, although there are never any guarantees!

Bring a keen sense of adventure and your binoculars to look out for harbour seals, grey seals, dolphins, porpoises and many seabirds along the way.

What's included

  • 2.5 hour boat tour
  • 2 pick-up locations – Portstewart Harbour or Portrush Harbour

Choose your date

Pick a day and time, choose your tickets and pay securely. You'll get your confirmation by email straight away.

Meeting points

  • Portstewart Harbour – main departure point
  • Portrush Harbour – pickup about 10 minutes later

What to bring

  • Weather-appropriate clothing and a waterproof
  • Binoculars and a camera
  • Sun cream and sunglasses

Good to know

  • At Portstewart you may need to climb down a ladder to board. If you have limited mobility, please board at Portrush.
  • Wheelchair accessible from Portrush only.
  • Tips are not included.
  • All trips depend on the weather and sea conditions. If it isn't safe to sail, we'll contact you to rearrange.
  • Bookings are non-refundable.

Frequently asked questions

How long is the trip?

The trip lasts about 2 hours 30 minutes.

Where do we board?

The boat departs Portstewart Harbour and picks up at Portrush Harbour about 10 minutes later.

Is the boat wheelchair accessible?

Yes, from Portrush. At Portstewart you may need to climb down a ladder, so if you have limited mobility please board at Portrush.

Will we see dolphins or seals?

There's a good chance of seeing seals, dolphins, porpoises and seabirds, but wildlife is wild, so sightings can never be guaranteed.

What happens if the weather is bad?

All trips depend on the weather and sea conditions. If it isn't safe to sail, we'll contact you to rearrange.

Check dates & book