The Bracebridge Agricultural Society is asking residents to be on the lookout for vandals at J.D. Lang Park just outside of town.
Over the past few months, the society has been dealing with drivers tearing up the parking lot and grass on cars and dirt bikes.
Society Secretary Treasurer Pat Munroe says the damage created is not only unsightly, but it can also be dangerous.
Munroe says the society is asking everyone to be aware of these vandals and call police if you see someone tearing up the field.
She says getting a licence plate number would be helpful as well for police to track down those responsible for the damage.