HauntBound archive · catalog record
Reported phenomena — as catalogued
178 years of Maine's worst criminals occupied this midcoast site before it was razed in 2002
Main Street (former site), Thomaston, ME 04861
Research updated June 2026
Age
All Ages
Cost
Free
Former prison demolished in 2002; site is now residential. No public access to former building. Local ghost tours may include the site.
Access
Wheelchair OK
Flat residential neighborhood, street-level access
Equipment
Photos OK
Est. 1824 · Maine State Primary Correctional Facility · 178 Years of Operation · Hard Labor Prison System · Demolished 2002
The Maine State Prison opened in 1824 in the midcoast town of Thomaston, on a Main Street site where the prison's stone structures would eventually become one of the largest building complexes in the region. The facility operated as Maine's primary correctional institution for the state's most serious offenders through the 19th and early 20th centuries, with inmates engaged in regimented hard labor programs consistent with penitentiary practice of the period.
The institution survived multiple serious fires during its nearly two centuries of operation — events that required rebuilding sections of the facility and, in some cases, temporary transfer of inmates to county jails. Despite these disruptions, the prison maintained continuous operation on the Thomaston site from 1824 forward.
By the late 20th century, the facility had been identified as inadequate for modern correctional standards, and planning began for a replacement. A new Maine State Prison was constructed in Warren, approximately eight miles from Thomaston, and all prisoners were transferred there in 2002. The Thomaston buildings were razed the same year, removing 178 years of accumulated physical history from the Main Street site.
The current Maine State Prison in Warren continues to hold a number of Maine's most serious offenders. Local accounts noted in dark-tourism documentation suggest that equipment and materials moved from Thomaston to Warren brought with them a reputation for unexplained activity — a persistent folk belief in the transferability of a site's history.
Sources
The Maine State Prison in Thomaston accumulated paranormal accounts during its 178 years of operation — primarily from the accounts of former guards who served there during the facility's final decades and former inmates who described unexplained phenomena in the older cell blocks.
The most consistently reported experiences involve cold spots in the sections of the prison farthest from modern HVAC systems, apparitions in peripheral vision near the older solitary confinement areas, and disembodied voices heard in otherwise empty corridors. These accounts were gathered by paranormal researchers and local ghost tour operators before the building's demolition in 2002.
The demolition itself generated a peculiar folkloric response. When the Thomaston buildings were razed and the new Warren facility opened, a number of accounts emerged suggesting that the new prison had inherited some of the old one's history — reports of cold spots in sections of Warren that corresponded to equipment or fixtures moved from Thomaston. Whether this represents a genuine transferable phenomenon, a psychological expectation effect, or straightforward fabrication is not documented.
Thomaston ghost tours, when they operate, typically incorporate the Main Street site as a stop in a broader midcoast Maine dark history itinerary. The prison's long history and the fact of its complete demolition — leaving no building to investigate — make the site more historical curiosity than paranormal destination.
The Maine State Prison in Thomaston was razed in 2002 after 178 years of operation. The site on Main Street is now primarily residential. Local ghost tour operators have incorporated the former prison's history into Thomaston area tours, recounting accounts from former guards and inmates.
Every HauntBound history is researched from documented sources. We clearly separate verified historical fact from paranormal folklore.
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