Overnight Investigations in Montana
Ranked from the documented sites in the Montana index: 4 sites offering a bookable overnight paranormal investigation. Updated September 2026.
-
Grants overnight or private investigation access (up to 6 hours). HauntBound identified two distinct published accounts at this former prison, across five kinds of published source. One later publication retells those accounts. Reported phenomena include apparitions and cold spots.
Booking now· through Oct 10· verified September 2026Seasonal: April 10 to Oct 10 Book this investigation -
Grants overnight or private investigation access (up to 6 hours). HauntBound identified one distinct published account at this former hospital site, across three kinds of published source. Reported phenomena include cold spots and disembodied voices.
Dates: Oct 10 and Nov 21· · verified September 2026 Book this investigation -
Grants overnight or private investigation access (up to 11 hours). HauntBound identified two distinct published accounts at this working hotel, across four kinds of published source. Five later publications retell those accounts. Reported phenomena include apparitions and electrical anomalies.
Booking now· through Sept 18· verified September 2026 Book this investigation -
Runs hosted after-hours investigations inside the building (up to 2 hours). Four independent sources document this museum site, with a history reaching back to 1875. Reported phenomena include cold spots and phantom footsteps.
Seasonal: Oct 1 to Oct 31· · verified September 2026