These enlarged egg sculptures represent the native birds of eastern Iceland.

A museum celebrating the self-taught artist-environment builder.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

A bedazzled house and crown "jewel" of outsider artist Loy Allen Bowlin.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

Paranormal activity on the great lakes.

Wisconsin's most celebrated export gets the royal treatment on I-94.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

This cave holds a surprisingly colorful variety of geological oddities.

A bizarre house filled with an astounding array of collections.

Medicinal spa created with the discharge from a geothermal energy plant.

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

The most powerful waterfall in all of Europe.

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

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

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Two volcanic lakes in an enormous crater formed in a prehistoric eruption.

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 picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

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

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

Robots, lasers, and whoopee cushions, oh my!