Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

A cake-themed art installation tucked away in historic Chinatown.

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

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Seller of surplus nuclear research materials.

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

This pseudo-steampunk weapons facility is the world's largest wood and glue structure, and packs quite a wallop.

The fictional star of "Breaking Bad" is memorialized with a real-life gravestone in his hometown.

The highest point in Mississippi is a hilltop that was once used to bombard a nearby town with artillery.

With the chapel itself being left to moulder, the cemetery of this abandoned church might be the freshest part.

This exuberantly curated landscape is one of the largest sculpture gardens in Canada.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

With a floor made of thick glass, this observation deck offers a full view of Sunwapta Valley's mountains and rivers.

This gold-winged spire celebrates the first true flight around the world.

The longest and widest floating bridge in the world.

Once a black market electronics marketplace, now an otaku shopper's paradise.