This mountain fissure hides a secret path to a secluded mossy grotto within the rock itself.

A formerly glacier-tipped volcano that inspired none other than Jules Verne.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This tumultuous Icelandic lava field looks so alien European researchers want to use it as a stand-in for Mars.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

A sulfuric martian landscape that looks far better than it smells.

This replica Viking village was created for a film that was never shot and is now open to visitors.

A winding, blood-red tunnel of hardened lava navigable by foot.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

The largest whale museum in Europe allows visitors to walk among life-size giants.

The oldest church in Iceland is one of the few to feature ornate decoration.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

Three columns of volcanic rock shoot out of the ocean.

The most powerful waterfall in all of Europe.

A trio of hidden hot tubs takes advantage of Iceland's natural geothermal vents.

This modern monument to pagan belief looks like it was transported straight from ancient times.

This elegant arc of a waterfall marks a religious turning point.

Walk in the footsteps of the gods and straddle two tectonic plates.

Learn about Iceland's hidden folk at this school dedicated to the study of elves.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

An encyclopedic collection of mammal penises.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.