The culprits broke into Portmahomack Pavilion some time between 9pm last Thursday and 6pm on Sunday.
The extent of the damage is unclear at this time.
The property is managed by High Life Highland on behalf of the Highland Council.
Council officials confirmed they are yet to establish the cost of the damage.
A Highland Council spokeswoman said: “Highland Council was informed by High Life Highland who manage Portmahomack Pavilion of the incident which was reported to police.
“The council has yet to establish the cost of the damage.”
“We would urge anyone who has any information regarding the break-in to contact the police on 101 and quote incident number 364309/07/23.
Police have issued an appeal for information to help assist with their ongoing inquiries and track down those responsible.
Anyone with information is being asked to contact police on 101, quoting incident 3643 of July 9.
Vandals damage Portmahomack Pavilion during break-in