Explore details about location Myrniong - Trentham Road. Myrniong - Trentham Road is a location situated within the Blackwood alongside other areas such as Myrniong - Trentham Road, Lerderderg Heritage River Walk, Myrniong - Trentham Road. Additionally, some smaller parts of Myrniong - Trentham Road include specific areas like Cummings Lane, Pottery Track, Golden Point Road adding to the diversity of its landscape.