This map is available as a georeferenced pdf that you can download onto an iPhone or iPad and view using the free geospatial pdf reader, PDF Maps. This will show your position on the map while you are walking the Ballarat Bird World Circuit, as in a GPS navigation system.
If you do not have PDF Maps, you can download the app for free from iTunes or Google Play.
See: PDF Maps. Install and open PDF Maps on your iPhone or iPad then download the georeferenced version of the map below.