The tour will feature several homes built during Winchester's first 50 years, offering participants a glimpse into the past.

What to Know "Halfway to Halloween Flashlight Tours" Winchester Mystery House San Jose April 19, April 26, May 3, and May 10 $53.56 adult; $32.13 child ...

What to Know Friday the 13th Flashlight Tour Winchester Mystery House San Jose $49.99 (plus fee) adult; $29.99 child (ages 5 to 12) ...

Sarah Winchester was intrigued by the number "13" and repeated it throughout the house. The free event is happening Saturday, April 20, starting at 10 a.m.

Over the past 101 years, the Winchester Mystery House in San Jose has hosted 13 million guests and this Halloween, a chilling experience awaits anyone who visits for the Unhinged Hotel theme.