Dilapidated Mayan-themed ballroom was one of Detroit's most popular venues through the 40s.

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

The only surviving prototype for Buckminster Fuller's house of the future.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A fine mixture of the old and the new topped with an art deco neon spire.

A bomb shelter and some fireplaces are all that remain of the house Fred Roberts tried so hard to keep standing.

This historic tower in the California desert promises visitors a "vortex of good vibes".

Marta Becket's hand-painted theater in the desert.

A hidden world of exotic succulents and cacti.

Arcadia is home to a haven for nature geeks and 80s TV lovers alike.

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

Most famous work of one of Frank Lloyd Wright's sons.

Resting place of Hollywood's immortals is also site of summer film screenings.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

A one-of-a-kind collection of a unique medium.

An unassuming store hides relics of its former life as the jazz club that hosted some of the best black performers of the 1920s and '30s.

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.

Where experiments are conducted on all things wood.

Elaborate hand-carved wooden clocks two brothers made in their spare time are on display at this handsome little museum.

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

A grandiose octagonal home crowned by a large dome stands out among the antebellum mansions.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.