This stately clubhouse has showcased German-American culture for over a century.

Visit this playground of waterfalls, caves and sinkholes.

This replica of the Greek structure is in the heart of Nashville.

Enormous lake at the bottom of a unique cave system.

William Faulkner kept his beloved estate wild and untamed.

Crumbling ruins mark the site of a couple's grisly murder in the woods.

The whimsical construction on the roof has given rise to many a Montgomery myth about its contents.

This botanical garden has been nicknamed "Alabama's Little Corner of Greece."

This log cabin gallery is one man's gnarly, hand-carved tribute to his favorite trees.

This enormous fish commemorates the unplanned release of brown trout into a Michigan river.

House built with over 60,000 glass bottles.

This stone incorrectly marks the 35th parallel, causing some territorial kerfuffles.

This 1,500-acre development hopes to be the Central Park of the South.

Cryptic messages embedded in the New York City sidewalk.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

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

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Elevated freight railway turned wildly successful urban park.

There must be a pun in this haystack somewhere...

Where the legendary Orson Welles got his theatrical start before "Citizen Kane."

This parking garage was the site of what was - at the time - the largest cash robbery in history.

A centuries-old church stands as a testament to Boston's "father of architecture."