The restored ferry is now a dockside museum and a unique bed and breakfast.

This museum explores the grim reality of life in the earliest British colonies in America.

The location where the American Revolution ended.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

Former self-sufficient mental institution now a planned community.

A series of 33 stone markers maps an ancient 55-mile transportation route.

This monument honors the band's impromptu performance at Cadillac highschool's homecoming decades ago.

The only castle in North America to ever house European sovereigns.

This museum houses two of Mexico's most impressive Aztec monoliths.

These spectacular, symbolic serpents lie within the shadow of the Great Temple.

Underneath the historic center of Mexico City, the remains of a temple dedicated to the Aztec god of the wind.

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

An encyclopedic collection of mammal penises.

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.

Outlaws, hot springs, and tragedy have all left their mark on this ancient road in the Icelandic highlands.

A popular swimming hole that hides one of America's most deadly diving spots.

Austin’s local mountain isn’t really a mountain at all.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

A time-capsule monument reminding future generations of the importance of efficient and effective use of natural resources.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.