Saturday, November 07, 2009
Sea eagles, basalt dykes and raised beaches on Jura's SW coast
Once round Rubh' a' Chrois-aoinidh, we had left Loch Tarbert on Jura and now entered the Sound of Islay. We still had 14.5km to go till we reached Port Askaig and there was only two hours until we had to be on the ferry. There was some anxiety within the party. However, our detour round Loch Tarbert had allowed the tide to turn and the ebb would accelerate us down the Sound with time to spare!
The south west coast of Jura is spectacular with several beach levels. Above us, a pair of sea eagles soared effortlessly on the updraught from the cliffs. One had a yellow wing tag. I am not sure if they were the established pair, from the other side of Jura, or a pair of courting youngsters.
As we approached Brein Phort (stinking harbour) we could see a great basalt dyke which marched down the hill right into the sea. A continuation of this dyke reemerges from the sea on the other side of the Sound of Islay, just north of the Rhuvaal lighthouse.
As we drew closer, we could see a hole through the dyke which formed a natural arch.
We did not have long to admire this natural wonder...
...we were now in the grip of the ebb tide and we were soon whisked past.