Explore the hidden world of Iceland under the lava fields of the Blue Mountains in the Leidarendi Caves or explore the Gjabakkahellir Cave in Thingvellir. Walk, crawl and unravel the unknown!

Discover Snaefellsnes Peninsula in one day. Visit Vatnshellir Lava Tube Cave, and see the picturesque Kirkjufell mountain and village of Arnarstapi - the most idyllic landscapes in Iceland await you!

Discover the clearest water on Earth with a snorkeling adventure in Silfra! Then explore a historic lava tube in Leioarendi Cave or Gjabakkahellir with an expert guide.

Embark on a full-day tour that takes you on two of Iceland's most famous attractions! Explore the Langjökull Ice Cave and trek deep into the depths of Víðgelmir, the largest lava cave in Iceland.