Giant’s Causeway: Ancient Volcanic Eruption Creates Natural Wonder

giants-causeway-ledzep

 

Led Zeppelin’s Houses of the Holy album cover really left an impression on me the first time I saw it many years ago. It shows a group of children sprawled out on stone steps, reaching towards the horizon (see above). It has an other-worldly vibe and it was only many years after when I realized that the background in the picture was something that actually existed. I thought it was a painting. But it’s not.

The album cover featured the Giant’s Causeway, a UNESCO World Heritage site located in the northeast coast of Northern Ireland. It’s area is made up of 40,000 interlocking basalt columns… the steps you see are the result of an ancient volcanic eruption. Discovered in 1692 and announced to the world, it became a popular tourist attraction ever since the 19th century.

Legend actually has it that an Irish giant built the causeway to fight a Scottish giant:

 

Long ago, an Irish giant named Finn MacCool roamed the north coast, where he could look across the narrow sea of Moyle to Scotland. A Scottish giant, Benandonner, was Finn’s greatest rival, challenging his strength and reputation.

 

As the two giants had never met, Finn decided to invite Benandonner to Ireland, to engage in a decisive battle. There was no boat large enough to carry giants, so Finn built a causeway of huge stones across the water so that the Scottish giant could travel on dry land; thus he would have no excuse to avoid the confrontation.

However, as big Ben approached, Finn realised to his horror that his opponent was a larger and more fearsome rival than he anticipated. He fled to his home in the nearby hills, and like any sensible man, asked his wife for advice. Oonagh, a practical woman, disguised Finn as a baby, complete with large nightgown and bonnet. She placed him in a huge, hastily made cradle, telling him to keep quiet and pretend to sleep, as Benandonner’s great shadow darkened the door.

Oonagh brought the Scottish giant in for tea, pleading with him not to waken Finn’s child, Looking at the massive ‘baby’ lying in the cradle, Benandonner took fright, saying that if this was the child, he had no wish to meet the father. He fled back to Scotland, ripping up the Causeway behind him, terrified that the awful Finn might follow him home.

 

Basalt columns are actually a common volcanic feature and you can see it in many other places like Armenia, New Zealand, Russia and California. I’ve seen a few of them but the Giant’s causeway seems to be most impressive. Here are some pictures of them. Definitely a place to visit in Ireland.

Giant\'s Causeway, Ireland
Source: FiveAcres

Giant\'s Causeway, Ireland
Source: alanah

Giant\'s Causeway, Ireland
Source: sumlin

Giant\'s Causeway, Ireland
Source: robertpaulyoung

Giant\'s Causeway, Ireland
Source: greinarr

Giant\'s Causeway, Ireland

Giants Causeway
Source: codepoet

Giant\'s Causeway, Ireland
Source: Aidan McMichael

Giant\'s Causeway, Ireland
Source: pseudoliterat

Giant\'s Causeway, Ireland
Source: brian77kelley

Giant\'s Causeway, Ireland
Source: vincent0923

Giant\'s Causeway, Ireland
Source: Christolakis

Giant\'s Causeway, Ireland
Source: chromewaves

Giant\'s Causeway, Ireland
Source: C Wess Daniels

Giant\'s Causeway, Ireland
Source: Aidan McMichael

Giant\'s Causeway, Ireland
Source: Travis S.

Giant\'s Causeway, Ireland
Source: Aidan McMichael

Giant\'s Causeway, Ireland
Source: Mark Sardella

Giant\'s Causeway, Ireland
Source: mundocuadro

Giant\'s Causeway, Ireland
Source: robertpaulyoung

Giant\'s Causeway, Ireland

Giant\'s Causeway, Ireland
Source: National Geographic

Giants causeway
Source: annafdd

Giant\'s Causeway, Ireland
Source: coda

Giant\'s Causeway, Ireland
Source: Qole Pejorian

Giant\'s Causeway, Ireland
Source: jazzmoose

{ 42 comments… read them below or add one }

David Stern August 25, 2008 at 7:53 pm

Fantastic pictures! I’ve been there and it’s a lovely place!

jesus August 25, 2008 at 8:32 pm

Ireland’s for jerks

Kenny Hyder August 25, 2008 at 8:32 pm

I am longing to go and take some pictures of my own!

Scott Kawahara August 25, 2008 at 8:39 pm

WOW!

Frau Burgher August 25, 2008 at 8:39 pm

This stones must have been liquid. I assume that their structure is very hard, because the sea did not manage to break them.

Phil August 25, 2008 at 8:48 pm

I literally got off the plane from northern Ireland 24hrs ago. Ive been to Giants Causeway twice in my lifetime. Decided to bypass it this time around. A complete marvel of nature. I remember playing on the rocks as a child. There’s a picture out there of the queens visit to Northern Ireland with a military navy vessel just off the coast (very cool).I highly recommend if anyone is in Northern Ireland to visit this landmark.

Tammy Jenkins August 25, 2008 at 8:50 pm

What a beautiful place! I would love to make it there one day!

RD
http://www.FireMe.To/udi

Justin August 25, 2008 at 8:50 pm

I saw another natural artifact just like this at a waterfall site in Niko, Japan. I still don’t understand how nature can produce such clearly-defined pentagons.

mickey kawick August 25, 2008 at 8:52 pm

There’s one almost exactly like it in CuernaVaca Mexico. I have pictures. It’s near the waterfall in the Western part of town.

Rene August 25, 2008 at 8:59 pm

Very cool, A similar rock formation exists in California called Devil’s Postpile in the Mammoth Lakes area.

Barry August 25, 2008 at 9:03 pm

Been there several times (one of the few benefits of growing up as a child in N Ireland in the 1970′s) Amazing photos – but I have to admit I had not realised that the Led Zep cover was actually of the Giants Causeway – and I am a fan!

Dude August 25, 2008 at 9:05 pm

Q*Bert !!!!!!!!!!

BG August 25, 2008 at 9:15 pm

I really hope there are wallpaper versions of these. That’s absolutely breathtaking!

Alex Linebrink August 25, 2008 at 9:24 pm

Wow — amazing. Thanks for doing the research into this.

I wonder why they come out as near perfect hexagons? Anyone know?

David Boyd August 25, 2008 at 9:33 pm

I’ve been to this place so many times, it’s like an hours drive from my house.

nathan owens August 25, 2008 at 9:51 pm

it is also in Scotland too.

rock August 25, 2008 at 9:53 pm

fantastik!

Slatts August 25, 2008 at 9:57 pm

I always thought that the other end of the causeway at Fingal’s cave on the isle of Staffa was the more impressive because from the south west it looks like the whole island is supported on the columns. It is a lot harder to get to but there is not only the cave its self -
http://en.wikipedia.org/wiki/Fingal's_Cave
http://images.google.co.uk/images?hl=en&resnum=0&q=fingals%20cave&um=1&ie=UTF-8&sa=N&tab=wi
But if you walk round the island about half a mile to the east is a cliff face where the columns bend and one part looks like the prow from the wreck of a gigantic boat.
http://en.wikipedia.org/wiki/Staffa

karg August 25, 2008 at 10:07 pm

Cool yes, but not entirely unique:

http://flickr.com/photos/karendotcom127/462309073/

Jeju-do, South Korea.

brock August 25, 2008 at 10:11 pm

wow – amazing, probably the inspiration for the fortress of solitude! truly incredible!

Dave August 25, 2008 at 10:46 pm

whats so special about this?

Liam August 25, 2008 at 11:01 pm

“Discovered in 1692 and announced to the world” The area was inhabited thousands of years before 1692!

Steven August 25, 2008 at 11:02 pm

Wow. Great pics!

Rae G-C August 26, 2008 at 12:27 am

Lots of good pictures, but far, far too many of them.

Davey Boyd August 26, 2008 at 12:52 am

I am from the North Coast of Ireland and used to live about 10 miles around the coast from here. Its a marvelous place to trek around. Bit surprised to find it on the front page of digg…ya know, cos its a well known tourist attraction and rock formation – caused by the rapid cooling of volcanic lava so it probably didn’t take millions of years :) But then, I suppose when you link it to something well-known in pop culture (Led Zeppelin album cover) you can capture people’s imagination. Well done.

Alan August 26, 2008 at 2:23 am

Nice but I have seen much taller and , comparing to these pictures, better looking phenomena in Mexico. Check out the pictures http://www.skyscrapercity.com/showthread.php?p=18486383

It is ok to be protected by UNESCO but it is not unique.

Thanks.

max August 26, 2008 at 5:20 am

These also exist on the Penghu Islands (between PRC and Taiwan)

Michael Mamanakis August 26, 2008 at 5:20 am

It is called columnar jointing and is one of the many forms lava can take on.
http://www.aps.org/publications/apsnews/200705/causeway.cfm

Sudhasarathy August 26, 2008 at 5:25 am

Wow. its really super…. Great pics!

ted August 26, 2008 at 5:30 am

Nice pics. Devil’s Tower in Wyoming, US is bigger, but the tops aren’t as visable. BTW climbed it.

Paul August 26, 2008 at 7:08 am

Fascinating pictures.
I’m embarassed to admit that it has never struck me before that Ireland is so close to Scotland that there is a direct line-of-sight approach.
The fact that I haven’t travelled much is quite obvious.
I must apologise to Finn MacCool and Benandonner.
:o)

Bill Hayes August 26, 2008 at 7:41 am

Magnificent photo’s.

Any more to come?

T-Bear August 26, 2008 at 12:49 pm

GP f@cked a coon on these hills

XaosBob August 26, 2008 at 2:27 pm

The hex pattern is made because the minerals in the basalt cooled very slowly. What this does is allows the molecules time to align themselves and lock into their minerals’ crystalline lattice. Normally, rock cools quickly and the crystalline structure is just too small to even be seen, but in the Causeway, the rock had time–perhaps literally hundreds or thousands of years–to cool, allowing for enormous crystal lattices.

Absolutely stunning photos. Thank you for such a wide variety, allowing us a range of ‘seeing’ that we’d normally only get if we were there. I second BG’s request for wallpaper-sized versions.

joe August 26, 2008 at 3:25 pm

i been dere it’s awesome

yo August 26, 2008 at 3:35 pm

I ate some mushrooms once and I saw a formation like this in downtown Denver.

Flying Bear August 26, 2008 at 4:59 pm

Very cool. like Devils tower in the USA. http://www.answers.com/topic/devils-tower-national-monument

psw August 26, 2008 at 8:49 pm

This is a great collection of beautiful pictures.
Geologists say:
Large eruptions of basalt lava may create deep flows of molten rock. As the rock slowly cools it shrinks slightly. The stresses cause jointing in several different planes, and columns of rock form with a generally hexagonal shape, like pencils. The flow shown here is at Sheepeaters Cliff, in Yellowstone National Park. Note that there is a strongly developed horizontal jointing here, too.

The piece of basalt below displays the six-sided cross section of a column. Some columns may have five or seven sides instead.

CK Go Places August 26, 2008 at 9:05 pm

Wonderful shots of an amazing place! Thanks for sharing. :)

Dave August 27, 2008 at 2:26 pm

Great place, good pics, brings back the memories of my visit. If you go there be sure to visit the little village of Bushmills close by, wink, wink, slake your thirst if you know what I mean!

Vesta August 28, 2008 at 5:56 am

That looks great.but why for giants?sizes aren’t so big!

Danrain August 29, 2008 at 5:23 pm

I love the photos dude, looks like man made but its natural wonder.

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