A diminutive plaque recalls the treetop sniper who almost killed Abe Lincoln.

Thanks to its curved shape, this incredibly durable dam "whispers" to visitors.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

It took over 100 years to decode this enigmatic epitaph for two buried brides.

One of Mother Nature’s geological gems, home to many prehistoric fossils.

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

Soaring over the Niagara Whirlpool since 1916.

One of the last remaining buildings from one of Calgary's earliest businesses.

Secret Swing.

A small museum in Newfoundland is home to a 227-foot tapestry that preserves the remote region's colorful history.

The roofless ruins of a church surrounded by acres of bucolic farmland.

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

Iconic rock formations that allow for exploration during high or low tide.

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

This inexpensive lodging house was once a prison notorious for its inhumane practices.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

A school teacher's massive and terrifying self-built castle.

A collection of human remains, animal body parts, and other macabre curiosities all legally for sale.