I'm recently retired and planning to explore much more of the Australian Alps including driving the 339 kilometres on the Victorian Alpine Road from Wangaratta to Bairnsdale and the exploring Australian Alpine Walking Track (maybe one day doing the whole 655 kilometres).
Here's a link to the Australian Alps Walking track:
https://www.trailhiking.com.au/australian-alps-walking-track/
Here's link to the Great Alpine Road drive in Victoria:
https://www.travelvictoria.com.au/experiences/drivingroutes/greatalpineroad/
And here's the Alpine Way Drive in Kosciuszko National park, NSW:
https://www.nationalparks.nsw.gov.au/things-to-do/driving-routes/kosciuszko-alpine-way-drive
Photograph (cropped to fit for SoundCloud): "Mount Feathertop and Razorback" by Peter Campbell:
https://en.wikipedia.org/wiki/Victorian_Alps#/media/File:Mount_Feathertop_and_Razorback.jpg