For those camping on the cheap, here are some great campsites we found near Cascade National Park, NSW.
#10 Bom Bom State Forest
1 hour 57 minutes (103 km) drive from Cascade National Park
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              - ✓ Free
 - ✓ Caravans
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ State Forest
 - ✓ Phone Reception
 - ✓ Walking Trails
 - ✓ 4WD Trails
 - ✓ Allows fires
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#9 Glenugie Rest Area
Pacific Hwy, Glenugie, New South Wales1 hour 46 minutes (97.5 km) drive from Cascade National Park
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              - ✓ Pets Allowed
 - ✓ Free
 - ✓ Toilets
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ Phone Reception
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#8 Wollomombi Rest Area
Grafton Rd, Wollomombi, New South Wales1 hour 20 minutes (91.4 km) drive from Cascade National Park
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              - ✓ Pets Allowed
 - ✓ Free
 - ✓ Caravans
 - ✓ Phone Reception
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#7 Thungutti campground
New England National Park1 hour 23 minutes (86.9 km) drive from Cascade National Park
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              - ✓ Toilets
 - ✓ Drinking Water
 - ✓ BBQ Areas
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Showers
 - ✓ Phone Reception
 - ✓ Optus 4G
 
#6 Clouds Creek Camp Site
1 hour 25 minutes (79.9 km) drive from Cascade National Park
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              - ✓ Pets Allowed
 - ✓ Free
 - ✓ Caravans
 - ✓ Caravans
 - ✓ Camper Trailers
 
#5 Wattle Flat Picnic Ground
- ✓ Pets Allowed
 - ✓ Free
 - ✓ Toilets
 - ✓ Camper Trailers
 - ✓ Fishing
 - ✓ Swimming
 - ✓ 4WD Trails
 - ✓ Allows fires
 
#4 Wollomombi campground
- ✓ Pets Allowed
 - ✓ Toilets
 - ✓ Drinking Water
 - ✓ BBQ Areas
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Phone Reception
 - ✓ Kids play park
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#3 Lilydale Campground- Winegrove
- ✓ Pets Allowed
 - ✓ Free
 - ✓ Caravans
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ Phone Reception
 - ✓ Fishing
 - ✓ Swimming
 - ✓ Allows fires
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#2 White Tank Ramornie
- ✓ Pets Allowed
 - ✓ Free
 - ✓ Phone Reception
 - ✓ Water (Non Drinking)
 - ✓ Allows fires
 - ✓ Telstra 4G
 - ✓ Optus 4G
 
#1 Sandon River campground
- ✓ Toilets
 - ✓ BBQ Areas
 - ✓ Caravans
 - ✓ Camper Trailers
 - ✓ National Parks
 - ✓ Phone Reception
 - ✓ Telstra 4G
 - ✓ Optus 4G