HauntBound · Most Haunted Missouri · Overnight Investigations

Overnight Investigations in Missouri

Ranked from the documented sites in the Missouri index: 10 sites offering a bookable overnight paranormal investigation. Updated September 2026.

  1. Missouri State Penitentiary
    1. Missouri State Penitentiary Jefferson City · Prison / Reformatory · Family Comfort: Low

    Grants overnight or private investigation access (up to 8 hours). HauntBound identified two distinct published accounts at this former prison, across three kinds of published source. Three later publications retell those accounts. Reported phenomena include apparitions and cold spots.

    Check for dates· verified September 2026 Check availability
  2. Glore Psychiatric Museum
    2. Glore Psychiatric Museum St. Joseph · Museum / Historical Site · Family Comfort: Moderate

    Grants overnight or private investigation access (up to 10 hours). HauntBound identified two distinct published accounts at this museum site, across three kinds of published source. Four later publications retell those accounts. Reported phenomena include apparitions and disembodied voices.

    Dates: Sept 19 and Nov 7· verified September 2026 Book this investigation
  3. Beattie Mansion
    3. Beattie Mansion Saint Joseph · Haunted House / Historic Home · Family Comfort: Moderate

    Grants overnight or private investigation access (up to 6 hours). Three independent sources document this historic home, with a history reaching back to 1854. Reported phenomena include apparitions and cold spots.

    Check for dates· verified September 2026 Check availability
  4. Wyeth-Tootle Mansion
    4. Wyeth-Tootle Mansion Saint Joseph · Museum / Historical Site · Family Comfort: Moderate

    Grants overnight or private investigation access (up to 5 hours). Three independent sources document this museum site, with a history reaching back to 1879. Reported phenomena include apparitions and cold spots.

    By appointment· verified September 2026 Check availability
  5. 5. Hobo Hill House Jefferson City · Haunted House / Historic Home · Family Comfort: Moderate

    Grants overnight or private investigation access (up to 12 hours). Three independent sources document this historic home, with a history reaching back to 1910, and an independent publication covers its reports. Reported phenomena include apparitions.

    Check for dates· verified September 2026 Check availability
  6. Belvoir Winery (Former Odd Fellows Home)
    6. Belvoir Winery (Former Odd Fellows Home) Liberty · Asylum / Hospital · Family Comfort: Moderate

    Runs hosted after-hours investigations inside the building (up to 4 hours). HauntBound identified one distinct published account at this former hospital site, across four kinds of published source. Five later publications retell those accounts. Reported phenomena include apparitions and disembodied voices.

    Out of season until May· May 29 to Aug 21· verified September 2026Seasonal: May 29 to Aug 21
  7. Lemp Mansion
    7. Lemp Mansion St. Louis · Haunted House / Historic Home · Family Comfort: Low

    Runs hosted after-hours investigations inside the building (up to 1 hours). HauntBound identified six distinct published accounts at this historic home, across three kinds of published source. Eight later publications retell those accounts. Reported phenomena include apparitions and cold spots.

    Year-round· verified September 2026 Book this investigation
  8. Pythian Castle
    8. Pythian Castle Springfield · Other Dark Tourism Site · Family Comfort: Moderate

    Runs hosted after-hours investigations inside the building (up to 4 hours). HauntBound identified three distinct published accounts at this documented site. Three later publications retell those accounts. Reported phenomena include cold spots and disembodied voices.

    By appointment· verified September 2026 Check availability
  9. The Grandel Theatre
    9. The Grandel Theatre St. Louis · Theater / Performance Venue · Family Comfort: Moderate

    Runs hosted after-hours investigations inside the building (up to 1 hours). Four independent sources document this working theater, with a history reaching back to 1884, and two independent books, broadcasts, or markers cover its reports. Reported phenomena include phantom sounds.

    Check for dates· verified September 2026 Check availability
  10. John Wornall House Museum
    10. John Wornall House Museum Kansas City · Haunted House / Historic Home · Family Comfort: Moderate

    Runs hosted after-hours investigations inside the building (up to 1 hours). Three independent sources document this historic home, with a history reaching back to 1858. Reported phenomena include apparitions and cold spots.

    Check for dates· verified September 2026 Check availability