Haunted Donovan Mill - Paranormal Investigation - August 16, 2025

Come experience the History and the Hauntings of the Donovan Mill.

Not only is the Donovan Mill an important landmark of Comstock History it is an internationally significant site, which represents the location where cyanide/zinc processing was perfected.

You can help us transform this historic site into an accessible public gem by joining us for a docent-led Paranormal Investigation. 100% of net proceeds are donated to the Comstock Foundation for History and Culture for ongoing preservation and restoration efforts.

Combining historical fact and paranormal investigation tools our docents will guide you through an evening you will not soon forget.

Please remember these are real paranormal investigations and we must ask that participants not be under the influence of any drugs or alcohol. Intoxicated guests will be asked to leave. As will anybody who does not respect the Spirits or our team members.

Due to the very haunted and active nature of paranormal investigations, this is not for the faint of heart. Guests aged 13 - 17 must be accompanied by an Adult 18 or older.

Bring your flashlight, hand-held ghost hunting tools, wear closed-toed shoes, and dress in layers due to changing weather conditions.

Each tour is limited to 15 participants.