A curious little museum dedicated to the furry feline in the cat haven that is Old Town Kotor.

A homemade anatomical collection of medical anomalies and accidental catastrophes.

This hulking behemoth is actually five interconnected towers built in the 1960s.

Stockholm's deepest subway station is also a stunning ecological wonder.

The only rotating bar in New Orleans has been slowly spinning since 1949.

The first park built over a freeway is a brutalist masterwork.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

This historic building provides a powerful glimpse into the lives of Japanese Americans forced to relocate during World War II.

A living museum dedicated to the legendary woodworker and his soulful furniture.

A midcentury ranch house hides a literal treasure trove of unique rocks and minerals.

Three rooms of bones, curios, and one artist's collection of natural artifacts create this intriguing museum.

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

One of the largest helium balloons in the U.S. is a 112-foot ginormous orange.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

Housed in the university planetarium, the thousand-strong collection of tiny towelettes includes a used one from the hosts of Car Talk.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

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.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.