This morning, journey east to witness the massive Skogafoss Waterfall– one of the most dramatic sights in all of Iceland where you can often spot a rainbow (or two) in the spray. Stop at the Seljalandsfoss Waterfall, where you can walk behind the curtain of water for a different perspective (bring a raincoat!), then, swing by Dyrholaey to see rugged volcanic sea stacks and an endless stretch of black sand beach. Gear up for your glacier trek on Solheimajokull. After a safety briefing, you’ll strap on crampons, helmets and ice axes – then you’re off! After a short trek across rocky moraine left by the retreating glacier, you’ll step onto the ice and enter an otherworldly landscape of deep blue crevasses, ice caves and glacial waterfalls (known as moulins). Navigate around the ice while your expert guide explains glacial movement and the glacier’s formation, seeing firsthand the dramatic effects of climate change on a retreating glacier. After a big day, return to your cosy cabins in Hvolsvollur.