A majestic hotel that also stands as a historic relic.

Two gushing waterfalls of hot spring water within a block of each other.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

A local prank turned town icon.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

"Where the ducks walk on fish."

Smack in the midst of coal country, this collection provides a peoples' history of Appalachian miners' heritage.

An abandoned coal mine reached by a steep hike.

Check out the 125-pound chocolate reindeer in the back of this candy shop.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

An abandoned stretch of highway, deteriorating next to the operational one.

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

This public space is speckled with the eerie remnants of a defunct amusement park.

In the parking lot of a fast food restaurant, a statue memorializing a prolific bull elephant.

A dozen U.S. presidents have stayed at the historic resort, which was known as James Buchanan’s “Summer White House” from 1857-1861.

An abandoned railroad tunnel transformed into a creepy path for hikers and cyclists.

The world's longest known cave system.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.

The entire length of the border is marked by a 20-foot-wide slash through the trees.