Highlights relaxing at the blue lagoon amazing landscape at ingvellir national park close encounter with gullfoss waterfall erupting hot springs at geysir geothermal area description this blue lagoon and golden circle tour allows you to experience some of icelands top attractions including the blue lagoon thingvellir national park gullfoss waterfall and geysir geothermal area at the blue lagoon you can relax in milky bluetravel to the blue lagoon a unique geothermal spa situat