One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

This cemetery features modernist statues as strange as its name.

This semi-secret storybook hedge maze is also the oldest garden in the city.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

This cafe offers a curated collection of treats and tipples made by monks and nuns.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

A temple to modernity, tucked away amid Barcelona's more well known museums.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

Over thousands of years, this slot canyon was carved out of the bed of an ancient lake.

A semi-scholarly approach to sex.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

The mummified relics of an American missionary.

The best B-movies filmed on a shoestring budget were born here.

Nondescript elevator doors open to reveal a stunning, surreal world.

A quirky assortment of musical marvels from around the world.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

137 graves holding New England's earliest residents.

The headquarters of the famous Yale society.

One of the last taxidermists in New York City.

The world's largest public collection of PEZ memorabilia.

This abandoned Civil War fortress is slowly being swallowed by the waters of Lake Borgne.