No they don't rent the building. They allow Big River Paranormal to host a investigation for you to join. They happen thought-out the year, we just finished our 2018 year but 2019 we will have more than. The cost is $35 a ticket, (18+ only) which can be purchased through browntickets.com when they become avaliable. All proceeds go to preserving the Old Idaho Pen. The tickets sell out usually days after they become available. So Follow Old Idaho Pen & Big River Paranormal to keep up to date on it.
Try calling them and ask.
Sounds like a qyestion for the office.
Have no idea.. we were just there for the tour.
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