Dig for your own trilobites in this goldmine of invertebrates.

Largest private bird collection in Iceland, formed from a tragic accident.

Home inspired by the crystal rock formation of the Emerald Estates.

Final resting place of the author who wrote the ghost story "The Turn of the Screw," and his brother, the Harvard doctor and paranormal investigator.

The World's Largest Bull.

An astounding collection of medical specimens, including bits of President Lincoln.

This quirky roadside attraction dives into the many theories surrounding North America's most infamous hairy cryptid.

A massive underwater sinkhole made famous by Jacques Cousteau.

The best place to send your postcards home from Antarctica.

Odd, decrepit fountain honors Chicago author who had mixed feelings about his hometown.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

Frida Kahlo's childhood home, now a museum of her life and works.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

Amazing pre-Civil War ruins alongside a shallow, rocky river that hosts beautiful (but endangered) lilies.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

The intriguing personal collection of a professional demon-chaser.

A unique attraction and museum dedicated to exploring iconic roadside structures.

Pizza with a side of fine art.

Shop of curiosities with a dinosaur museum tucked in its basement.

A hot dog stand where the heads are just as hot as the dogs.

A science teacher's dream.

Hot Doug's "Hot Dog" Stand.

A Bibliophile's Dream.