The rocks in this arid basin leave trails of movement behind them.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Mysterious rocks that ring musically when struck.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

The seamy, underground secrets of Portland's criminal past.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

A beautiful Victorian-era cemetery, complete with a miniature village.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

Shop selling 500 flavors of soda has something for everyone.

Where America's first doomsday cult awaited the end of the world.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

Stroll through a wonderland of stupendous moss-covered trees.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

A one-of-a-kind collection of a unique medium.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

The United States Capitol's former columns still stand.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.