Þingvellir (Thingvellir) is a historic site and national park in Iceland, east of Reykjavík. It's known for the Alþing (Althing), the site of Iceland's parliament from the 10th to 18th centuries. 

Landmannalaugar is a place in the Fjallabak Nature Reserve in the Highlands of Iceland. It is at the edge of Laugahraun lava field, which was formed in an eruption around the year 1477.

Jökulsárlón is a glacial lagoon, bordering Vatnajökull National Park in southeastern Iceland. Its still, blue waters are dotted with icebergs from the surrounding Breiðamerkurjökull Glacier, part of larger Vatnajökull Glacier. 

Glymur, with a cascade of 198 m, is the second-highest waterfall in Iceland. It was long regarded as the tallest waterfall in Iceland until being surpassed by a newly measured waterfall near Morsárjökull in 2011: Morsárfoss.

The Blue Lagoon geothermal spa is one of the most visited attractions in Iceland. The spa is located in a lava field in Grindavík on the Reykjanes Peninsula, southwestern Iceland.