Travel inside Langjökull Glacier and explore the glowing man-made ice tunnel. On this 2-3 hour tour you'll be driven over the ice cap in a specially modified glacier vehicle before entering the glacier on foot in a deep man-made tunnel that's been carved through the creeping ice at 4,000 feet (1200 meters) above sea level. Walk through the frozen caverns and tunnels lit by glowing lights and hear from your guide about how the tunnel was made, as well as learning about the geology and history of Iceland. Marvel at the man-made ice chapel and look into deep crevasses in the ice. This is truly a once-in-a-lifetime experience.