The 32nd president's sprawling cottage sits on an island enclave jointly managed by the U.S. and Canada.

A quarter mile off the coastal tip of Maine you'll find the "Beloved Island" of Franklin Delano Roosevelt.

This monster fiberglass crustacean stands watch over the self-proclaimed "lobster capital of the world."

Twice a day, the water of the Petitcodiac River flows upstream in a surfable wave.

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

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

A mysterious spot where the laws of gravity seem not to apply.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

One of the U.S. Forest Service's only mansions is outfitted with a dinner table for floating food.

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

At one of the nation’s longest-running professional theaters, the audience used to barter for tickets with produce and livestock.

More than five miles of underground passageways.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

This stretch of highway is said to be haunted by ghosts of settlers whose graves were paved over.

This Indianapolis landmark offers a secret panoramic view of the city. 

Sculptor Vadim Bora's bronze felines pay playful homage to architectural features no longer extant along Asheville's Wall Street.

This giant iron playfully pays tribute to an early 20th-century architectural trend.

Bad farming practices caused this unnatural natural wonder.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

A handful of beehive kilns are all that’s left of a historic brick-making empire.

The only free-standing, vertical sundial in the US was keeping standard time before it was even invented.

One of the best places in Florida to spot rare, carnivorous pitcher plants.

This small hut in the middle of a parking lot was once the wooded sanctuary of the 'Hermit of Montrose.'

After the parade, students throw their beads on the tree hoping for good luck on exams.