Music Theatre workshops for kids

Hi, I live in North Queensland and am trying to find a good Musical Theatre holiday workshop for my 10 year old daughter. I would love to have her attend a program daily for 1 or 2 weeks with a perfomance at the end during any school holiday period. It doesn't matter what city it is in as it can be a holiday for me while she attends during the day. She has been to NIDA but they only offer a 2 day course in Music Theatre for that age. If anyone knows of a worthwhile course please let me know.