A mysterious painting of the self-declared Emperor of the United States watches over a local hof-brau.

The only theatre in the world constructed specifically for sound movement.

The best place in the park to test out your throwing arm.

An overlooked and unassuming engineering marvel.

This private residence was the template for one of the most beloved television homes of all time.

The tea room that pushed the boundaries of adorable straight into...we can't find the words.

The oldest burial ground in the city, final resting place of city founders, Ohlone natives and murderers alike.

Adolph Sutro's little-known, geographically inaccurate, deprecated monument.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

The final resting place of the Emperor of the United States and Protector of Mexico.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

No one knows the meaning behind this giant sculpture of a nude woman with a fork riding a rooster in Havana.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

38-story baroque tower reflecting Detroit's rise, fall, and possible rise again.

Opulent downtown movie theater now houses cars as an indoor parking garage.

Detroit’s downtown castle is one of the oldest structures in the city.

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