Formerly a lovely white sand beach this Hawaiian stretch is now a trap for countless tons of trash.

A beach made of semi-precious green sand on the Big Island of Hawaiʻi.

The southernmost point in the United States is a beautiful place to look at but a deadly place to wade in.

The frozen bubbles that form on the icy surface of this Canadian lake contain enough methane to create a small explosion.

Canada’s longest cave system is home to creatures found nowhere else on the planet, as well as rare cave pearls.

This natural wonder is disappearing at an alarming rate.

A surviving remnant of the thick ice mass that once mantled most of Western Canada's mountains.

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

The site of a strange super top-secret military experiment during WWII on a remote Canadian lake.

Every fall this lake mysteriously drains, like a bathtub with the plug pulled out.

This museum provides a personal and intimate journey through the history of the Northern Rockies.

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

First mosque in Canada, second in North America.

This is one of the last remaining theatres in Canada to feature an Art Moderne architectural style.

A 30-foot neon sign that embraces community togetherness.

An outdoor installation of 20 vintage signs that once hung in front of businesses throughout town.

This unique bridge has been a staple across the Saskatchewan River Valley for more than 100 years.

The ruins of Brisbane’s own Alcatraz now sit in the middle of a national park.

An exhibit of endangered species confiscated from smugglers and passengers.

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.