Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

Cascading outward, this waterfall creates the appearance of a flowing veil.

Thousand-year-old trees tower within one of the world's only inland temperate rainforests.

Fossils, railroads, and waterfalls!

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

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

Built after the 1991 discovery of one of the world's most complete T.rex skeletons in the nearby hills.

The purported world's shortest international bridge connects a homeowner in Canada to his backyard in New York.

With well over 130 falls and cascades to brag about, Hamilton, Ontario has earned its stripes as the waterfall capital of the world.

The final resting place of 121 victims of the RMS Titanic, 42 of which may never be identified.

A morbid piece of memorabilia from the most famous shipwreck in current history is just one of the many poignant artifacts in this Canadian museum's collection.

Home of the world's smallest dinosaur footprints.

A beautiful waterfall and beach where precious stones are plentiful.

Watch the newest land on the planet form before your eyes.

This legendary urban waterfall creates a dazzling display of rainbows.

More than 2,000 species of tropical plants call this nature preserve and sanctuary home.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

This black shoreline is made up of exploded lava particles.

A Hawaiian stairway to heaven—that you can't climb.

The world's largest aggregation of great white sharks is at a mysterious spot in the middle of the ocean.

The king of U.S. high points towers over every other peak on the continent.

Permanent exhibit reminds visitors of the Exxon Valdez.

Gorgeous cave resemble a winter wonderland.

A rare kind of blue bear can be found chiefly in the national park that shares their name.