A walk through the historic city center, under the streets of Seattle.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

Few other hotels can rival the grandeur of the Castle in the Rockies.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

A vast array of tropical plants collected by a vacationing couple.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

The only runway directly into the magic kingdom has been closed since 1972, but it still sings to you if you drive fast enough.

Electrical pylon in the shape of Disney's beloved mouse.