The two locations of this landmark ice cream shop scream pure Americana nostalgia.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

Florida’s half-sized replica of the Vietnam Veterans Wall.

A local landmark with generations of spraypainted messages, and more being added each day.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

An elliptical glass tower that is known as the world’s first two-sided building.

Public outcry led to this bridge's unique character which celebrates a giant frog battle and also sewing.

St. Augustine's record-setting narrow street was designed to protect against pirates.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Soaring over the Niagara Whirlpool since 1916.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

This covered bridge was used by both Union and Confederate troops during the Battle of Gettysburg in 1863.

Opened in 1976, this monster-sized version of the fast-food franchise is sometimes called the Epic McD.

If you don't look closely, you might mistake this sculpture for just another passenger waiting at the airport.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

Time travel with sweets across history at this research-based candy store.

This shale formation along the Appalachian Trail once inspired the third president of the United States.

The last holdout of a pre-Civil War rebel who took the matter of slavery into his own hands.

This tribute to the founding father of the American dictionary originally contained a spelling error.

The world's largest public collection of PEZ memorabilia.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.