A boundary fence at Kowen Forest was allegedly cut by two trail bike riders last week, with police warning the vandalism poses a threat to livestock in the area.
The alleged vandalism was captured on camera, with vision showing two trail bike riders cutting the fence about 1.50pm last Tuesday.
Police say the fence has been cut four times in recent months.
More than 100 metres of fence was damaged in October last year as intruders forced their way onto the private property.
The same men are believed to be responsible for all of the offences.
Police are now seeking any information on the two men pictured.
One man was riding a blue Yamaha YZ 250 F and the other rode a yellow Suzuki RMZ 250 F.
One was wearing a One Industries branded blue and white top, matching pants, and an O'Neal brand helmet. Anyone with information should contact Crime Stoppers on 1800 333 000 or via the website.