Skógafoss, Iceland

Skógafoss is a waterfall situated in the south of Iceland at the cliffs of the former coastline. After the coastline had receded seaward, the former sea cliffs remained, parallel to the coast over hundreds of kilometres, creating together with some mountains a clear border between the coastal lowlands and the Highlands of Iceland. The Skógafoss is one of the biggest waterfalls in the country with a width of 25 metres and a drop of 60 metres. Due to the amount of spray the waterfall consistently produces, a single or double rainbow is normally visible on sunny days.