Strange red rock formations that have been attributed to a higher power for hundreds of years.

A white oak with property rights.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

One of the oldest living oak trees in the Southeast.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

A tiny one-room church built after one man's prayer for healing was answered.

One of the oldest of its kind.

An Irish Memorial commemorating those who perished due to potato blight.

A daily replay of the experiment that proved the rotation of the Earth.

This elaborate towering structure was once famed for its revolutionary height.

A macabre farm reserved part of its 222-acres for dead bodies, all in the name of science.

A failed piece of Orientalism has become the proud symbol of a community.

Yo, Adrian!

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

This fairytale-inspired cottage was created by a university literature professor.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

The largest retailer of seashells in the world.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

This haunting tombstone comes complete with a heartbreaking story of love and loss.