Water in Alberta

Built to supply water to farmers in Alberta, this was once was the world's longest elevated concrete structure.

A stone troll guards the hike that leads to this waterfall.

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

The only way to visit this old resort hotel is with scuba gear.

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

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