Cave where bat-eating snakes hang down from the ceiling.

This "City of Books" holds a museum, library, and the complete personal book collections of five of Mexico's greatest thinkers.

The development of this cliffside waterpark is representative of Mexico's history of co-op tourism developments.

The singular ruins of a mysterious lost city.

A series of abstract sculptures pop up from an otherworldly volcanic landscape.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

This beautifully deceptive waterfall is something far different from what it appears to be.

A barbarous band of serpents guard the bases of these Aztec temples.

A uniquely robust and historic look at Mexico's omnipresent dance with Death.

An airy Art Deco space devoted to the weird and wonderful folk art traditions of Mexico.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.

The only castle in North America to ever house European sovereigns.

66,000 pieces of art, donated by one of the world's richest men.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

A jaw-dropping "megalibrary" that turns book-browsing into a geometric adventure.

An Aztec snake god has taken the material form of an apartment complex.

Part bookstore, part café, and part forest.