These curious caverns have been home to mushrooms, gangsters, and disco.

A little-known memorial to servicemen and nurses killed in the line of duty during the First World War.

For over a century, it was a crucial center of mental health treatment and also the source of many local legends.

An extensive collection of fine art devoted to man's best friend.

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

Decades before the scandal, this staircase on the river was a literal "water gate."

An overlooked memorial honoring the local Washington residents who died in World War I.

There’s a hidden military meme engraved on the World War II Memorial.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.