Dramatic river bend surrounds a natural red-rocked pedestal.

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

A tunnel with windows, so you don't miss out on the impressive views.

The unusual patterns in this rock formation result from two distinct modes of weathering.

The fifth-longest natural arch in the world, and the longest outside China.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

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.

Dedicated to the history of the health sciences.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

One of the oldest living oak trees in the Southeast.

The only working large-scale tea plantation in the United States.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

The final resting place of the Seminole Indian chief who fought against government occupation in Florida.

The uniquely-designed winter home and sculpture studio of Anna and Archer Huntington.

One man's extraordinary topiary garden in a small South Carolina town.

This research center for rare prosimians is studying how they sleep to help prolong human life.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

Every week, a festive public jam session breaks out in downtown Asheville.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

This popular tourist cave was ignored for almost 200 years before being mined into an attraction.

Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

Christ's blood allegedly preserved in a Belgian town.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.