This historic house museum that celebrates one of the world's most influential social reformers is also one of the most haunted locations in Chicago.

A massive yet whimsical statue pays homage to the art and joy of "flight."

Its incredible collections are dedicated to preserving Mexico's film history.

The former headquarters of Mexico's Secretariat of Public Education now houses a muralism museum, including Diego Rivera's first large-scale mural project.

The singular ruins of a mysterious lost city.

The unique collection often goes unnoticed by visitors focused only on the archaeological objects.

This strange sculpture of a menacing skull surrounded by sun rays was discovered at the foot of the Pyramid of the Sun.

An Aztec temple, the largest man-made pyramid in the world, sits buried in earth with a Spanish church set on top.

An inspired museum dedicated to the patron saint of enslaved people, inside the cloisters where he lived and died.

Perched atop the highest hill in Cartagena, this 17th-century convent offers spectacular views of the city.

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

The displays in this off-the-beaten-path museum highlight the holistic, indigenous methods of healing.

The masses at this church incorporate enough moonshine and animal sacrifice that they are no longer recognizably Catholic.

This stunning and ethereal mural symbolizes the beauty, unity, and diversity of humankind.

This beautiful and unmissable little museum is full of fascinating artifacts from Mesoamerica's great civilizations.

In Coyoacán, a pair of coyotes crown a public fountain in reference to the ancient Aztec name of the borough.

A 19th-century Baja cantina that many say is the birthplace of the margarita.

Once home to an aristocratic family and a workers' organization, this intricately tiled building now houses a chain restaurant.

An indigenous take on European design creates a stunning visual overload.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

One of the oldest producers of hand-folded fortune cookies still uses its original secret recipe.

Golden Gate Park's historic collection of plants.

Olfactory delights in San Francisco's Botanical Gardens.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.