Don’t Watch Ghost Hunters. Be One! The Underground Paranormal Experience gives you the expertise and equipment to do your own investigation. You experience what trained paranormal investigators face—in Seattle’s notorious Underground. Created when Seattle rebuilt on top of itself after the Great Fire of 1889, the Underground is renowned for paranormal phenomena thought to be the stirrings of the neighborhood’s unrequited souls. Hear their stories and search for their presence in the exclusive passageways of the world-famous Underground, in Pioneer Square, the city’s birthplace. A hands-on, lights-off attraction, brought to you by the Underground Tour. Tickets available in advance, online at undergroundparanormalexperience.com and by phone at (206) 682-4646, or at our ticket counter at 614 First Avenue, in Pioneer Place Park, Pioneer Square.