
Explore a jaw-dropping cave system carved by lava 5,200 years ago
Experience the awesome power of nature in this jaw-dropping caving experience. You don't just get to _see_ incredible natural lava formations, you'll get to walk right through them! Explore 1,400 meters of tunnels carved by molten rock 5,200 years ago. With transport from Reykjavik included, it's a perfectly Icelandic adventure!