Monday, 4 November 2013

Rugged coastlines on the Isle of Mull

Loch Beg at low tide, the view towards Glenmore.

Travelling around the Isle of Mull and soaking up its stunning scenery, the varied, rugged landscape of hills, valleys, coastal lochs and woodland clearly shares many characteristics of the Scottish mainland, sharing also the dramatic weather, changing light and sunshine, cloud and rainbows. But the story of Mull’s landscape is very different, and the island stands out for being geologically more complex than most of its neighbours.  To see the difference, you need to go to the coast.

A remote stretch of coast on the Ross of Mull.  Five miles from the nearest road, and involving a long trek over uneven grassland and rocky cliff tops (and not a footpath in sight), some of these gem sites really need hunting out, but they're well worth it.

I’ve started to document parts of the coast more recently with a series of landscape pictures, some of which will appear on this blog over the next few weeks.  There is truly an embarrassment of riches here for interesting coastal scenes quite different from anywhere else on earth.

The island was at the centre of a large amount of volcanic activity around 65 million years ago (around the same time at which the dinosaurs were wiped out to extinction) which created many layers of rock which form the foundation of the island we know and love today.  Trapped within the layers of rock is evidence of plant life which reveals the climate at the time would have been subtropical.  In areas such as Carsaig, where the volcanic rock characterises the landscape, there are stretches of bare rock which take on the appearance of post-apocalyptic devastation at the foot of the staggering cliffs, whilst elsewhere along the same coast, the running waters and plant life give the impression of verdant rejuvenation of life around the dramatic shape of the landscape.  Nevertheless, these areas can take some serious trekking to get to.

In some remote stretches of Carsaig, the volcanic rock is once again supporting a great deal of life.

In some places the flowing lava cooled to create the characteristic basalt columns for which the area is well known (nearby Staffa is the most famous example), while in neighbouring regions  there are ancient crystalline rocks and pink granite stone.

Pink granite stone at Kintra

The island may be best known to visitors for its beaches and hills, but taking a trip to some of the more remote areas of coastline can be quite an eye-opener.

No comments: