The magic's in the hole!

More than 21,000 images fill this overlooked gem of a prehistoric site.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

These imposing walls and towers look more like the ruins of a fortress than a monastery.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

Stones speckled along Harris Avenue reveal hidden nuggets of the past.

An electrifying collection of gadgets and literature from the 16th through 20th centuries.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

An antique narrow gauge railway line still running through the Colorado and New Mexico mountains.

The romantic botanic tunnel feels like a well-kept secret.

The tiny airport in remote Newfoundland that inspired a hit musical is also a modernist architectural gem.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

A delightfully quirky blend of oddities spread throughout an old 1920s bank.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

This monument remembers the first Japanese Americans forcibly relocated during World War II.

Campus tradition says couples who walk beneath this enormous oak will stay together forever.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

The whimsical steel spider lurking in the shadows of this suspension bridge shows that engineers can have a sense of humor.

Browse through roughly 130,000 titles in the world's largest independent video rental store.

Be on the lookout for the symbolic insect all over the city.

A museum dedicated to the history and exploration of both popular music and science fiction.

An ice cream parlor chain that caters to vegans and pinball fans equally.

A busy cafe better known for board games than food.