Caving in Iceland - Explore Lava Tube Caves & Ice 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.

Caving Tours in Iceland

Combo Caving Tours

Tours that combine caving with other exciting sightseeing/activity tours

Why book with Us
  • Best Price Guarantee
    We guarantee the lowest price when you book online.. If you find a better price we'll match it!
  • Full Refund Guarantee
    Get a full refund on most day tours when you cancel with more than 24h notice
  • We ♥ happy customers
    TripAdvisor's Hall of Fame! Over 1.000 5-star ratings
  • Great selection
    We're Iceland's Largest & Most Chosen 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.
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