Thingvellir National Park, the birthplace of Iceland’s nation, hosted the world’s longest-running parliament from 930 to 1798. Thousands gathered there to resolve disputes and make laws. Revered by locals, it also showcases striking geology at the boundary of the North American and Eurasian plates, with rifts like Almannagjá. UNESCO recognized its cultural and natural significance in 2004.

Geysir Geothermal Area showcases steaming vents and bubbling pools, named after the original geyser, Geysir. Though that now lies dormant, the nearby Strokkur geyser erupts every 5–10 minutes, sending water 20 meters high. Colorful geothermal features line the walking paths.

Gullfoss, the “Golden Waterfall,” drops 32 meters in two tiers into a 70-meter canyon. Fed by the Hvítá river from the Langjökull glacier, it carries rich history, including a woman’s successful fight against a proposed hydroelectric dam. Well-maintained paths allow you to admire its power from various vantage points.

Laugarás Lagoon is a newly opened geothermal spa - enjoy the pretty riverside view from one of multiple pools, cold plunges, saunas and more. Your package includes a Birki entrance ticket. Remember to pack your towel for this day.