other great bike-y sites—in no particular order
Bancoora—mountain bike trails around Victoria. Yew!
The Climbing Cyclist—the best road cycling climbs in Victoria and beyond
Bikepacking Australia Facebook page—great forum for all things bicycle travel in Australia
Bloke On Bike—info on all sorts of rides around Australia
Overland Archive—stories of off-road adventure, mostly in Victoria
Cycle Trails Australia—the best source of info for riding in remote central Australia
Rail Trails Australia—info on all of Australia's rail trails
Cycling Wild—routes and stories in Australia and beyond
Ride High Country—official tourism website. Info on road, MTB and casual riding in one of Australia's best cycling destinations, north-east Victoria
The Dandenong Ranges—all sorts of stuff on adventurous cycling in Victoria and further afield. Includes articles on Australian cycling history.
Findacamp—find that campsite!
Australian Cycling Forums—huge range of topics including cycle touring
Bicycle Network—rider insurance, news and cycling advocacy, nation-wide
There Will Be Dirt—adventures, routes and stories of of-the-beaten-path riding in Victoria
Cycling Tips—mainly focused on road cycling, but includes some stuff on adventure cycling
La Velocita—general interest cycling stuff, including some local rides and adventures
Melbourne Randonneur—gravel riding events in Victoria
The Uncool Cycling Club—cycling adventures for the average cyclist in South Australia and beyond.
Cycling About—massive archive of articles on gear, bikes and rides from around the world. Focus on long-distance cycle touring.
Bikepacking.com—same as above, but focused specifically on off-road travel
Dangerous Roads—the name speaks for itself
North-South Cycle Atlas—some sensational images and films of great rides in Australia and overseas