Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

A Cold War site complete with rusty structures, hiking trails, and beautiful views.

This brightly made over hotel hides decades of suicide, serial killers, and mysterious deaths.

This grand mansion has starred in everything from Bones to Buffy.

After starting as a whimsical tourist attraction that eventually found its way to ruin, these renovated canals offer a lush and exotic locale on the Pacific Coast.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

World's largest collection of serial killer artwork and other macabre exhibits.

A long-vacant Scottish Rite temple in Hollywood has been converted into an art museum filled with Masonic relics.

Along a California highway is a kind of Jurassic Park made of metal.