For those camping on the cheap, here are some great campsites we found near Thredbo, NSW.
#10 Spencers Creek
Kosciuszko Rd, Kosciuszko National Park, New South Wales Get directions- ✓ Free
 - ✓ Caravans
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Phone Reception
 
#9 Island Bend campground
- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Walking Trails
 - ✓ Swimming
 
#8 Old Geehi campground
Khancoban area in Kosciuszko National Park Get directions- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ National Parks
 
#7 Buckwong Creek Camping Area
Davies Track, Victoria Get directions- ✓ Free
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Water (Non Drinking)
 - ✓ Fishing
 - ✓ 4WD Trails
 - ✓ Allows fires
 
#6 Geehi Flats campground
- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 
#5 Tom Groggin campground
- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Caravans
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Fishing
 - ✓ Swimming
 
#4 Dogmans Hut
Tom Groggin Access Trail, Murray Gorge, New South Wales Get directions- ✓ Free
 - ✓ Toilets
 - ✓ Fishing
 - ✓ Swimming
 - ✓ 4WD Trails
 
#3 Thredbo Diggings campground
- ✓ Free
 - ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Car
 - ✓ Phone Reception
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#2 Bunroy
Hairpin Bend Track, Biggara, Victoria Get directions- ✓ Free
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Fishing
 - ✓ Swimming
 - ✓ 4WD Trails
 - ✓ Allows fires
 
#1 Ngarigo campground
- ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Short walk to car
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Phone Reception