Foss Foss, baby.

This is such a beautiful country. I'm a bit biased - I like huge open spaces with not much in them and vast tracts of lava don't bother me. And this relatively small country contains some really vast expanses. 

And water! Everywhere. Running across huge out wash plains. Rivers, streams. Hot springs. Water bubbling up from the ground. Water leaping out of the ground. And water falling from heights. 

Seljalandfoss, the water fall you can walk behind. 

Just like that. 

Svartifoss, the black waterfall 

And then there's Gullfoss, the grand daddy of the waterfalls. 

Not all the water goes down. While the 'Grand Geyser' only erupts occasionally now, it's little cousin Strokkur puts on a show every 5 minutes or so: