Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

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

Enormous lake at the bottom of a unique cave system.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

Practice your Dirty Dancing lifts in the manmade lake where Johnny Castle himself did.

A historic covered bridge, only one of two remaining in North Carolina.

The remains of a chapel created for convenience.

The record holder for the world’s largest peach.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

An unfinished rail tunnel that has since been used to house cheese and bats.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

An artist's cute bronze subway sculptures belie his violent artistic past.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Commemorating the spot where the famous scientist fed his pigeons.

Tucked in the back of this amazing antique store is an important piece of medical history.