Experience the dramatic and outrageous natural beauty of Iceland on this guided day trip to experience the best of Iceland’s nature. First go to Langjökull, the second largest glacier in Iceland, and walk into man-made ice tunnels and caves inside the glacier. Then visit Deildartunguhver, a hot geothermal spring, as well as Hraunfossar, a jaw-dropping waterfall. Finally, check out the incredible Thingvellir National Park to cap a memorable day in Icelandic nature. Numbers limited to 15 people, ensuring a small-group experience.