At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

This spectacular track has run continuously since 1882.

A technicolor place of worship for Elevationists.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

European castle ruins in an American state park are actually the product of death and grief.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

Step back in time while shopping inside this local store.

This simple home was the beginning of a long journey for the iconic Western film star.

The “American Gothic" artist's largest works hang in an Iowa State University library.

The magazine keeps a perfectly groomed display garden for its photo shoots.

This zombie-themed restaurant stands out in the heart of corn country.

Pick up this rock and become an instant legend.

At this museum in Iceland, visitors can sample fermented Greenland shark.

Twisted girders are all that remain of an Icelandic bridge that was wiped out by a combination of volcanic heat and glacial floods.

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

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

This stunning concert hall has become a symbol of Iceland's national recovery.

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

This black church sits alone among a field of lava rock.

Three columns of volcanic rock shoot out of the ocean.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.