By public opinion, this is Canada's knottiest tree.

This patch of old-growth forest is home to Canada's gnarliest tree.

This 20-foot-tall sculpture is in honor of the herd of bighorn sheep that call Radium Hot Springs home.

The natural hot spring that was integral to the creation of Canada's first national park.

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

A giant metal mosquito prepares to feast.

A crumbling cliffside ruin hidden in the woods.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

Along a coast that sees the annual migration of humpback whales, a geological formation that takes the shape of a whale’s tail.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.

The third version of this tall sailing ship sits, rusted and burnt, in Lake Ontario.

Only six people can sit inside this delightfully quaint sanctuary.

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

The remains of Canada's earliest Chinese pioneers are interred along this picturesque point.

This stately Victorian-era burial ground overlooking the Pacific Ocean is home to the graves of some of British Columbia's most famous figures.

This castle was once considered as an option for the Royal Family's alternate residence, but you may know it better from the 'X-Men' movie.

An abandoned World War II bunker is part of a chain that runs throughout Washington.

The mountaintop wind turbine boasts a viewing deck — and a fair share of controversy.

Saved by a logger, this Douglas fir is one of the last great old-growth trees in Canada.