The Winchester Mystery House was built between 1884 and 1922 by Sarah Winchester, the noted Winchester Rifle heiress. The house is known both for its beautiful architecture and for its many unexplained oddities, which is the reason it is now known as the mystery house. Visitors to the home can explore 110 of its 160 rooms, view the many oddities, and marvel at the Victorian gardens. The house also is home to the Winchester Firearms Museum.

The house offers exhibits, period rooms, and gardens.