Part of a WWII submarine is lurking outside the Washington Navy Yard parking lot.

Every year, a Louisiana town remembers a brief Civil War truce inspired by Masonic brotherhood.

Originally built in 1869, this castle is currently part of Felician University's campus.

A morbid gateway to an Alaska town prides itself on the hunting history it represents.

This massive oak tree has ties to the first native tribes of the region and the founders of Texas.

This peaceful gem in upstate New York was chosen as the future home of the 14th Dalai Lama's Library and Museum.

Just outside the Ohio Supreme Court sits a testament to justice.

The childhood home of one of Ohio's favorite sons, pilot and war hero Eddie Rickenbacker.

The first and only American institution dedicated to the enduring value of comedy in the United States.

Thousands of glyphs created by an unknown culture decorate the rock formations of this canyon.

An important piece of history from mankind's journey to the moon sits in the lobby of a government science lab.

This classic steam-powered train takes tourists on a nostalgic trip around the Connecticut River Valley.

The only place in America where anyone who wants can shovel coal aboard an antique train.

A beautiful multicolored mound formed by the mineral deposits of the Orenda Spring.

No one knows who painted this mysterious mural in a Penn State basement.

Millions of numbers carved in glass represent the tattoos forced upon victims.

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

Founded by a high school teacher, this poetry magazine became a center for all things literary.

The remnants of an early automobile route across shifting sand dunes can still be found in the deserts of Southern California.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

The seat of Buffalo government is a gorgeous Art Deco palace.

Now home to hardy plants, these sand and gravel dunes once held back a massive prehistoric lake.

This museum is a full-size replica of an original church constructed during the 13th-century.