According to the legend, this strikingly beautiful hill has miraculous healing powers.

A town filled with hot chocolate, dazzling lights, and lots of Christmas cheer.

A circus of light and sound forms a sensory ode to an iconic train that will never pass through town again.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

Paranormal activity on the great lakes.

The arboretum whose marshy soil sucked up the dreams of housing developers.

This cave holds a surprisingly colorful variety of geological oddities.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

A psychedelic labyrinth on the San Francisco bay.

An artsy hidden staircase leads to breathtaking views of San Francisco.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

Gutted airplanes slowly decay in a Florida field.

St. Augustine's record-setting narrow street was designed to protect against pirates.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.

Jacksonville's highways rendered this century-old grammar school unusable.

All that remains of this abandoned coal town is a beautiful, haunting cemetery.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

Some of the Old West's most notorious outlaws frequented this mining town.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

On the side of a remote mountain, a stone face bearing an inscription of mysterious origin.