A small chapel celebrating the spiritual bond between dogs and humans.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

Two thousand artifacts from around the world collected by one woman who loved to travel.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

The sign at the garden gate reads: "These Plants Can Kill."

A collection of intricate sculptures so small they have to be seen through a microscope.

A museum dedicated to a secret military hospital hidden beneath a castle in Budapest.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.

A two-way chairlift system between Zugliget and the highest point in the city.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Some of the greatest minds in the history of Hungarian art and science converged in this café.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

Museum dedicated to the terror regimes of Hungary.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

A series of caves under Castle Hill that once held the prisoner Vlad Tepes, better known as Count Dracula.

A strange aquarium with stuffed fish, and almost no water for them to swim in.

Standing atop 2nd-century Roman ruins, this church is one of the oldest and most iconic in Old Cairo.

A preserved oasis with traditional Andalusian-style architecture and beautiful views of the Nile.

A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

A hotel and restaurant serving as the mecca of kitsch.

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

A unique local art exhibit that has continued to grow since 1989.