Urriðafoss: 

 is the largest waterfall in terms of water discharge in the country and
the average flow is about 12.700 cubic feet per second. The height of Urriðafoss is 19.7 feet at its peak. 

Seljalandsfoss: 

This is one of the most famous waterfalls in Iceland it is 203 feet high and it is
possible to walk behind it which make the view even more breathtaking.

Skógafoss: 

Skógafoss is one of the biggest waterfalls in Iceland with a drop of some 200 feet
and a width of 82 feet due to the amount of spray of skógafoss consistently
produces a single or even a double rainbow. 

Sólheimajökull: 

Sólheimajökull is a sliding glacier about 5 miles long and just about a mile
wide Sólheimajökull is an impressive feature due to the way it descends from
Mýrdalsjökull. However, without a clear distinction between the two it appears
much bigger. It is an easy walk up to the root of the glacier to have a look at the
impressive glacier. 

Reynisfjara – Black sand beach: 

With the enormous basalt stacks and roaring Atlantic Ocean Reynisfjara is
considered to be the most beautiful example of black sand beaches in Iceland
Reynisfjara has featured in shows and movies such as Game of Thrones, Star Trek and Star Wars.