This hidden oasis features a stunning view of the Hudson River and the Palisades from a castle-like museum.

Mysterious 500-year-old tapestries depict a unicorn hunt.

This steep-walled ravine contains animal-shaped formations made from sandstone.

These tall, red sandstone pinnacles outside Moab are often forgotten amid their more famous neighbors.

A giant knight, sex education, date shakes, and Jesus coexist happily in this Coachella Valley desert oasis.

The helicopter that "Tricky Dick" absconded from the White House in on his last day in office.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Oldest building in California still in use.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

This wooden statue commemorates a man who spent nearly 40 years waving hello to the people of Laguna Beach.

The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

The celebrated eyesore created by starry-eyed sweethearts.

This bridge was constructed from the rubble of the infamous Bastille.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

What happens when a sculptor has to find a way around a 100-year-old copyright.

Traditional 15th century Chinese garden in the middle of Vancouver.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

Panoramic views of the city of New Haven and the Long Island Sound, with a side of history.

Wander the sprawling living museum on the site of one of a 16th-century community.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.