The museum houses "the most studied meteorite in history," among other geological oddities.

This underground museum highlights the history of Mexico City's subway system.

Murals made with millions of colorful stones adorn the abandoned building.

The spectacular subterranean collection includes dazzling minerals, including a piece of "kryptonite."

A series of sculptures depict the actors who starred in the many cowboy movies shot in this Mexican city.

This French cemetery houses some of the most exquisite examples of funerary art in Mexico City.

The mummies of a fake priest and bandit's wife are among the abundant curiosities at this museum.

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

This subterranean passage reveals the city's mining history as well as its legendary terrors.

The 19th-century hacienda house is filled with Aztec sculptures.

These subterranean models show Mexico City's central square during three different eras.

This amazing collection includes rare stamps from around the world, including fluorescent ones.

This iconic high-rise residential block was one of the last to be built in the Brutalist style.

Mexico City decorates its facades with extravagant floral arrangements every year.

This museum houses two of Mexico's most impressive Aztec monoliths.

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

Hidden in the courtyard of the Victoria and Albert Museum is a little-known tribute to two celebrity pooches.

Beneath the most controversial monument in Mexico City is a cultural center that exhibits only digital art.

The now-public home of a renowned art collector is full of unique pieces from viceregal and 19th-century Mexico.

Inside a busy metro station, an impressive mural depicts the prehispanic city of Tenochtitlán.

A collection of wonderfully preserved 19th-century creatures, as well as hunting trophies seized during a police raid.

These unusual paintings give thanks to the saints and deities who granted people favors and miracles.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

Dating back to the second century, vestiges of prehispanic mural paintings are found in this underground palace.