The only land territory disputed between the U.S. and Canada.

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

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.

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

Remote, volcanic island that Darwin, Hooker, and the Royal Navy shaped into a thriving, artificial ecosystem.

Napoleon’s home in exile, decorated with poisonous wallpaper.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

The world's most remote permanent settlement on an active volcano.

Final resting place of Antarctic explorer Ernest Shackleton.

The most southern point you can drive to in the Western Hemisphere.

Experience a charming 1930's version of "infotainment."

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

This historic national park is covered in the stunning ruins of red rock pueblos.

Ancient pueblos built into the base of a natural canyon wall.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

See massive fossils that are over 200 million years old in northeastern Arizona.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A stone pillar commemorates the surrender of the extraordinary Apache leader.

Often mistaken for an office building, inside this venue is an amazing collection of Native Alaskan art.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

A classic gold rush hotel can be expected to pick up some ghosts along the way, and the Golden North is no exception.