• Geological wonders
You can opt for Grand Golden Circle day trip which is accessible even during winter. This compact tour will cover Pingvellir National Park, Gullfoss waterfall and the Geysir geothermal area where the hot spring Strokkur erupts after eight minutes.
• Natural ice caves
Among the unique wonders of this beautiful nation, one of the natural attractions that are really stunning is the natural ice caves which form in Vatnajokull glacier. They start to melt in the summer season. The blue ice caves create an impressive sight, and they differ in size and shape. Sometimes you may come across quite a few of these temporary ice caves while at other times you may see many of them. You can go on a day tour to these caves by flight from Reykjavik.
• Northern Lights
You need the ideal weather conditions along with appropriate solar activity and a bit of luck to view the Northern Lights. Of course, you will require a clear sky to see the spectacular aurora activity. You have to avoid full moon nights. You should run a check on the websites which provides aurora forecasts. If you can travel all the way to the northern part of Iceland where there are extended hours of darkness, then your chances of catching aurora borealis will increase.
• Relaxing day at the spa
The natural hot springs are an integral part of Icelandic culture. You can relax your muscles in the volcanically heated pools which trace their origin back to the Viking days. In recent times, most of the incredible locations have installed geothermally heated pools with hot tubs. The Blue Lagoon spa is a favorite tourist attraction. It is situated in a lava field. The presence of mineral salts helps in the relaxation of the body.