LEFT You’ve probably never walked on seaweed in your ski boots before. It’s more slippery than you think. After taking the Zodiac to shore, Captain Oli would unload us near a pile of green seaweed, and we’d all try not to eat it before touching dry land. BELOW It was an unseasonably warm winter in Iceland last year, so finding a consistent strip of snow was a challenge. Running water underneath the snowpack was our biggest threat. Here, Lizet Christiansen enjoys a solid stripe of snow next to a tumbling waterfall. Iceland’s Westfjords 065