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April 2026

Mom Prom at Ohio State Reformatory

Mom Prom at Ohio State Reformatory

April 18, 2026 6:00 pm – 10:00 pm OSR’s 2026 Mom Prom will be taking place on April 18th, 2026. Additional details, theme, and ticket information to follow.  
April 18 @ 6:00 pm - 10:00 pm
Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
April 24 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
April 25 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905

May 2026

Ohio Haunters Association Convention

Ohio Haunters Association Convention

The long awaited return of the Ohio Haunters Convention is coming May 9th and 10th, 2026 at the Historic Ohio State Reformatory in Mansfield, Ohio! Vendors, seminars, costume party and more! For mor...
May 9 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on May 10, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Ohio Haunters Association Convention

Ohio Haunters Association Convention

The long awaited return of the Ohio Haunters Convention is coming May 9th and 10th, 2026 at the Historic Ohio State Reformatory in Mansfield, Ohio! Vendors, seminars, costume party and more! For mor...
May 10 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on May 10, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
ParaPsyCon

ParaPsyCon

ParaPsyCon will feature psychics, paranormal teams, celebrities, Bigfoot & cryptid researchers, UFO investigators, authors, healers, stones, crystals, jewelry, tarot, speakers, and much, much more...
May 15 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on May 16, 2026 at 9:00 am

One event on May 17, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
ParaPsyCon

ParaPsyCon

ParaPsyCon will feature psychics, paranormal teams, celebrities, Bigfoot & cryptid researchers, UFO investigators, authors, healers, stones, crystals, jewelry, tarot, speakers, and much, much more...
May 16 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on May 16, 2026 at 9:00 am

One event on May 17, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
ParaPsyCon

ParaPsyCon

ParaPsyCon will feature psychics, paranormal teams, celebrities, Bigfoot & cryptid researchers, UFO investigators, authors, healers, stones, crystals, jewelry, tarot, speakers, and much, much more...
May 17 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on May 16, 2026 at 9:00 am

One event on May 17, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
May 22 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
May 23 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
May 29 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
May 30 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905

June 2026

Party at the Pen

Party at the Pen

Party At The Pen Show celebrates the fusion of vintage motorcycles, classic cars, and artistic expression. Our mission is to bring together history enthusiasts, collectors and creatives from around th...
June 6 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on June 7, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Party at the Pen

Party at the Pen

Party At The Pen Show celebrates the fusion of vintage motorcycles, classic cars, and artistic expression. Our mission is to bring together history enthusiasts, collectors and creatives from around th...
June 7 @ 9:00 am - 5:00 pm
|Recurring Event (See all)

One event on June 7, 2026 at 9:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
June 12 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
June 13 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
June 26 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
June 27 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905

July 2026

Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival, July 17–19, 2026.  Visit their website HERE for all the details!
July 17 @ 11:00 am - 11:00 pm
|Recurring Event (See all)

One event on July 18, 2026 at 11:00 am

One event on July 19, 2026 at 11:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival, July 17–19, 2026.  Visit their website HERE for all the details!
July 18 @ 11:00 am - 11:00 pm
|Recurring Event (See all)

One event on July 18, 2026 at 11:00 am

One event on July 19, 2026 at 11:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival

Inkcarceration Music and Tattoo Festival, July 17–19, 2026.  Visit their website HERE for all the details!
July 19 @ 11:00 am - 11:00 pm
|Recurring Event (See all)

One event on July 18, 2026 at 11:00 am

One event on July 19, 2026 at 11:00 am

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
July 31 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905

August 2026

Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
August 1 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
August 7 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
August 8 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Shawshank Hustle

Shawshank Hustle

August 15, 2026. The Shawshank Hustle is returning to Shawshank State Prison in Mansfield for another epic race! This event has become wildly popular for it’s fun and unique giveaways and the medal...
August 15 @ 8:00 am - 11:00 am
Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
August 21 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Hunt

Public Ghost Hunt

Public Hunt admission is $104 per person and includes access to the building from 7:00 pm until 3:00 am. Complimentary water, coffee and hot chocolate available throughout the night. Find all the det...
August 22 @ 7:00 pm - 3:00 am
|Recurring Event (See all)

One event on March 21, 2026 at 7:00 pm

One event on April 11, 2026 at 7:00 pm

One event on April 25, 2026 at 7:00 pm

One event on May 23, 2026 at 7:00 pm

One event on May 30, 2026 at 7:00 pm

One event on June 13, 2026 at 7:00 pm

One event on June 27, 2026 at 7:00 pm

One event on August 1, 2026 at 7:00 pm

One event on August 8, 2026 at 7:00 pm

One event on August 22, 2026 at 7:00 pm

One event on November 21, 2026 at 7:00 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
Public Ghost Walk

Public Ghost Walk

Admission is $45 per person and includes a 2-hour guided tour of the Ohio State Reformatory. Registration is 6:15 pm – 7:15 pm. Tour begins at 7:30pm.  Find all the details HERE.
August 28 @ 7:30 pm - 9:30 pm
|Recurring Event (See all)

One event on March 20, 2026 at 7:30 pm

One event on April 10, 2026 at 7:30 pm

One event on April 24, 2026 at 7:30 pm

One event on May 22, 2026 at 7:30 pm

One event on May 29, 2026 at 7:30 pm

One event on June 12, 2026 at 7:30 pm

One event on June 26, 2026 at 7:30 pm

One event on July 31, 2026 at 7:30 pm

One event on August 7, 2026 at 7:30 pm

One event on August 21, 2026 at 7:30 pm

One event on August 28, 2026 at 7:30 pm

One event on November 20, 2026 at 7:30 pm

Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905

September 2026

High Wall Cruise In

High Wall Cruise In

Calling all car enthusiasts! Join us for an unforgettable experience at the High Wall Cruise In on the grounds of the Historic Ohio State Reformatory. We welcome all makes, models, and years. For more...
September 19 @ 8:00 am - 5:00 pm
Historic Ohio State Reformatory Map, opens in a new window
Historic Ohio State Reformatory • 100 Reformatory Rd.
Mansfield, OH 44905
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