This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

The world is full of swimming holes, but few compare to Samoa’s idyllic To Sua ocean trench.

From economic backbone of a community to deadly diving hole, these former stone quarries are now a park for rock climbers and graffiti artists.

This crumbling, graffiti-covered mansion sits tantalizingly within reach of the proletariat who frequent a public park.

This small road tunnel is the only place where you can cross beneath the Erie Canal.

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.