These spectacular images of a thunderous Icelandic waterfall in the grips of winter put our grumbles about office heating firmly into perspective. The atmospheric snaps show tourists standing just ...

U.S. News Insider Tip: While Gullfoss and Þingvellir National Park are the main attractions on this route, do as the locals do and stop by the Friðheimar greenhouses. Friðheimar grows tomatoes ...