Wander among the ghostly ruins of an island where civilization flourished for thousands of years.

The only place for a truly presidential dram.

This museum explores the grim reality of life in the earliest British colonies in America.

Built to bless whalers before their voyages, this Massachusetts church now features a ship-shaped pulpit.

Oldest synagogue in the United States.

A small chapel celebrating the spiritual bond between dogs and humans.

The site of Paul Revere's historic two lantern warning.

The oldest working bell set in North America, the bells at Old North Church sat silent for their first four years in Massachusetts.

This impressive Boston holy house is the American mecca for Christian scientists.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Towering basalt columns, a creation of fire and ice.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

Enormous lake at the bottom of a unique cave system.

A giant Troll lurks under one of Seattle's oldest bridges.

An enormous, inside-out glass globe built in 1935.

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.