Opening hours of local businesses in Muckenburra, Western Australia Opening hours of local businesses in Muckenburra, Western Australia Home / Western Australia / Muckenburra Arts & Entertainment Gravity Discovery Centre 1098 Military Road, Gingin West WA 6503, Australia, Muckenburra, Western Australia (08) 9575 7577 Travel & Accommodation Gingin Observatory 1098 Military Road, Gingin West WA 6503, Australia, Muckenburra, Western Australia Categories of local businesses in Muckenburra Arts & Entertainment Travel & Accommodation