Cliffs that hold fossils, including the earliest known reptile, dating back more than 300 million years.

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

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

New Brunswick's tallest mountain is the highest point in all the Maritimes.

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

A complicated, forgotten beacon of hope for thousands of immigrants, "Canada's Emerald Isle" lies in ruin.

For nearly 200 years the same family has harvested ice from a small pond in eastern Maine.

Working wool mill used as the exterior for the mill in the 1990 horror film "Graveyard Shift."

A rare opportunity to drive across the ocean floor.

A roadside park in eastern Maine first marked the halfway point between the equator and North Pole with a brass pin in 1896.

The largest tidal whirlpool in the Western Hemisphere.

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

This candy-striped tower is the farthest east you can go in the United States.

The eccentric mansion of one the most popular horror authors of modern times.

A small Canadian town founded as a refuge for Loyalists following American Independence.

An unrecognized nation-state created in the 1820s to avoid taxes.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

A century after his death, this covered bridge still calls to mind the plein air painter who loved it.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Explore the dark underground corridors of this graffiti-covered former military fortification.

A giant telephone commemorates the last "crank" call ever made in the U.S.

The world's largest rotating world.