Dynjandi Falls is a set of waterfalls making up the largest waterfall in the western fjords in north-west Iceland.
It is also called Fjallfoss or 'mountain waterfall'.
The waterfalls have a cumulative height of 100 metres (330 ft).
Dynjandi means 'Thunderer', probably because the sound of the waterfalls together create quite a noise.
The area around the waterfall has been protected since 1980.
Reference: Wikipedia