Caving in Iceland | Lava Tube Caving Iceland | Speleology

Menu

Caving in Iceland - Speleology in Lava Tube Caves

The underground treasures of Iceland's volcanoes

Extreme Iceland has the most comprehensive selection of caving tours in Iceland. We offer everything from scheduled day tours to private multi-day tours.
Why book with Us
  • We ♥ happy customers
    Over 1.000 5-star ratings on TripAdvisor!
  • Great selection
    We're Iceland's Largest Activity Tour Operator
  • Instant confirmation
    Reserve your seat instantly & Enjoy a flexible cancellation policy.
  • Tour planning help
    Our customer support team is ready to assist
  • Small Group Experience
    We focus on small groups and personal experience
  • Trusted Travel Partners
    We work exclusively with companies we know & trust.