The only freestanding table rock formation east of the Mississippi.

Live long and prosper in Tennessee.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

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

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

Where a brain, a beauty, a jock, a rebel, and a recluse met one Saturday and changed their lives forever.

A board game enthusiast's love for the game, memorialized forever.

This old Soviet gas station is in perfect condition, one of the best-preserved mosaics in the country.

The most remote tree in the world is more than 170 miles from its nearest neighbor.

The oldest certified bowling alley in the United States is in the basement of this century-old bar.

This pebble beach is so beautiful that taking its rocks is against the law.

Almost half-way between the Equator and North Pole.

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

A roadside spring pooling in an old bathtub where anyone can stop and sip.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

Hidden in magnificent rolling countryside, see what may be the largest modern stone circle in the world at Wisconsin's very own "Stonehenge”

Tirelessly maintained by a Wisconsin man named JFK.

This quirky museum has a collection of more than 15,000 bobblehead dolls.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

Behind a modern brick exterior lies the oldest continuously-operating lunch-car diner in the United States.

Wisconsin's most celebrated export gets the royal treatment on I-94.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

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