Maribyrnong Kindergarten | 6 followers on LinkedIn. Maribyrnong Kindergarten provides a play based, child centred curriculum in a challenging, nurturing and exciting learning environment. Our Kindergarten currently operates 2 four year old groups (15 hours per week) and 2 three year old groups (4 hours per week). Bush kinder is an integral part of the kindergarten curriculum and each child will attend one session per week at the bush kinder site.