A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Steepest flood safety railway in the entire world.

This dramatic rail curve was once the target of a failed Nazi attack.

This little slice of old Jerusalem in Oklahoma is the evolution of a century-old passion play.

American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

Final resting place of Geronimo, Quanah Parker, and the first atomic gun ever fired.

This cave holds a surprisingly colorful variety of geological oddities.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

A large circus museum with summer performances.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

Copenhagen's celebrated theme park and gardens.

An oversized, oddly designed pedestrian overpass has drawn comparisons to a commode for pachyderms.

A cannon designed to fire an atomic warhead.