Day 4: Seljlandfoss waterfall, Eyjafjallajökull volcano, Sólheimajökull glacier, Drhyoralea cliffs, Skogafoss waterfall & the last swim of the trip.
What an amazing Country to be able to see waterfalls, volcanoes, glaciers & coastal features in the same day. Admiring and walking behind towering waterfalls plunging from the old sea cliffs above the coastal plain. Looking again at the interrelationship between water and basaltic lava flows, as well as the influence of isostatic rebound since the last ice age.
We were entertained at the farm affected by the Eyjafjallajökull eruption as we heard of the impact this eruption had locally and further afield on an international scale. With a short video, a very good exhibition and a chance to buy some souvenirs.
It was then time to don our crampons, grab an ice axe and slip on a harness ready for a walk up from the snout of the Solheimajokul glacier. It was clear from our walk that the biggest threat to the glacier wasn't climate change; give a boy an ice axe and put him on a huge block of ice.... It was great to climb in to Moulin's, drink the meltwater, look at the impact ash has on the ice, walk over crevasses and appreciate the power of a huge glacier. The glacier won't be there for much longer at it's current rate of melting, retreating at 100 metres per year and decreasing in height at a rate of 15 metres a year. A good example for the boys on the impact of global warming, which will most probably have disappeared in their lifetime.
The afternoon carried on with a trip to the coast to see basalt columns and the force of an uninterrupted ocean between Iceland and Antarctica. Followed by a quick stop at Skogafoss waterfall, which put on a show with huge flow rates forming a full curtain of water tumbling off the basalt cliffs. Then on for our final swim of the trip at the local geothermal swimming pool, hot tubs and steam rooms.
It's been a busy 4 days and a quick bit of reflection after dinner followed by the obligatory and decisive quiz ensured boys were suitably tired.