Milan Dufek: Gorgeos location with floating glaciers and seals. You have to feel that during sunset, it's simply epic place. Very good spot for photo as well.
Jökull Sólberg Auðunsson: Hard-to-find craft beer bar. Lots of things to love; whimsical interior design, huge and rotating selection of beer and beautiful glassware.
Markus B: Fully recommended. If you don't have time to go to the larger fields in the Myvatn area this is a nice alternate near Reykjavik. Don't miss the green lake along the street!
Jóhann Ævar: Iceland's most obscure landmark, the graffiti Flatus Lifir (Flatus lives) has been on this wall in some form or another since 1991, with a myriad of urban legends sprouting to explain its origins.
LukaSH: The most unusual waterfall of Iceland. To get a water level shot, just follow the stream from the parking for 100 meters and then climb the hill down. Worth it!
Carlos Olmos : I bought some icelandic music cd's here! really nice remember from iceland! I loved the music and I recomend the compilations made by Icelandair which is a mix of the most listened music today