Vandals have broken into Trinity Catholic College in Goulburn causing a large amount of damage to several areas of the school and stealing a number of items.

Police believe the incident happened some time between 10.30pm and 11.00pm on Tuesday April 16.

Anyone with information is being asked to contact Goulburn Police.

The Goulburn Soldiers Pipes and drums will have a busy schedule for Anzac Day starting at 4am tomorrow morning in Belmore Park and then onto the general cemetery.

The group will then play in the street march along Auburn Street and then travel to Taralga for their commemorations just after midday.

Secretary Warren Guyer says they'll have members as young as eight taking part.

Anzac Day commemorations will commence tomorrow morning with a dawn service in Belmore Park from 5:30am followed by a brief service at the war graves.

There'll be church services from 9 o'clock at both St. Peter and Pauls and St. Saviours.

Those taking part in the March will gather at the south end of Auburn Street at 10:30 with a sold out luncheon at the Goulburn Soldiers Club after that.

President of the RSL Sub Branch Gordon Wade says they'll be going about their business as per usual this year.

And Anzac Day activities will be taking place in towns right around Goulburn tomorrow.

For Marulan and Tallong a dawn service will be held at the Cenotaph from 6am with a commemoration service taking place at 11am.

At Taralga a dawn service will also occur at the cenotaph at 5:30am with a luncheon at the Sports Club from Midday followed by a March just before 3pm.

Meanwhile at Tarago a dawn service will happen at the War Memorial from 6am.

In Crookwell and Gunning dawn services will take place at 5:45am followed by Marches at 11am.