A stinky day with many waterfalls

Stinky, as in: sulphuric smell. We walked over many lava fields and bubbling mudholes, close to lake Myvatn (see extra photo). The latest eruption there was just 30 years ago and you can see where new lava poured over old lava.
Later we visited several waterfalls. This here is the Dettifoss, Europe's biggest waterfall. Impressive to stand close to it! 
In the evening, we are now back at one of the fjords, getting there over a very snowy mountainpass where we were swallowed by the fog for a while.