Located at 859 County Line Road in Horsham, PA 19044

07Nov
2026
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1107Paranormal

Paranormal Investigation

Join us for a paranormal investigation of Horsham’s most haunted house – the Keith House at Graeme Park. A rare opportunity for a lengthy investigation of all three floors and the summer kitchen. Bring your own equipment and apps, or share with our investigators. Ticket price includes light refreshments. $35/person $30 Members and Early Registration […]

27Oct
2023
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Spooky picture of the Keith House in the fog with purple tint.

Mini Paranormal Investigation

Join Olde City Paranormal for a mini paranormal investigation in the Keith House at Graeme Park – long rumored to be Horsham’s most haunted house. Groups of 10-12 people will station themselves around the house with a professional investigator who will walk them through various investigation techniques and equipment while trying to contact the Graeme […]

20Oct
2023
0
Spooky picture of the Keith House in the fog with purple tint.

Mini Paranormal Investigation

Join Olde City Paranormal for a mini paranormal investigation in the Keith House at Graeme Park – long rumored to be Horsham’s most haunted house. Groups of 10-12 people will station themselves around the house with a professional investigator who will walk them through various investigation techniques and equipment while trying to contact the Graeme […]

26Oct
2018
0
KeithHouseFog2

SOLD OUT – Haunted Lantern Tours & Mini Paranormal Investigation

Graeme Park has long been rumored to be “the most haunted house in Horsham” with legends of Elizabeth’s ghost circulating back to shortly after her death in 1801. Your Lantern Tour guide will take you through the Keith House and will tell you some of the early stories, more recent experiences of our staff and […]