Second largest wastewater treatment plant in the country.

Ice cream stand, snack bar, and time capsule of milk conveyance.

Trash escaped from a landfill to fill beaches with all kinds of treasure.

Rusty red sands line the shores of this Canadian Province.

Hill-like structures formed by glaciers and sandy spits of land.

Solar powered Spectacle Island features all-green facilities.

The world's largest piece of copyrighted artwork.

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

The homestead of American patriot John Adams.

An enormous, inside-out glass globe built in 1935.

Three prestigious academic collections come together to create a world-class natural history museum.

Impossibly life-like natural history models created out of glass by a father and son.