An Adelaide to Wollongong campervan run without the guesswork

The cleanest Adelaide to Wollongong motorhome road trip runs north-east from Adelaide to Renmark, follows the Sturt Highway through Mildura, Balranald and Hay, then swings through Wagga Wagga, Gundagai, Goulburn and down to the coast. It is roughly 1,380 km, depending on your exact campground and which Wollongong suburb you are aiming at.

Could you do it in two long days? Technically, yes, in the same way you can eat a servo pie at 6 am and call it breakfast. For campervan travel, 4 days is efficient, 5 days is comfortable, and 6 days gives you time to sit by the Murray rather than just admire it through a bug-splattered windscreen.

• Minimum sensible time: 4 days, with 300 to 400 km days.
• Better pace: 5 to 6 days, especially in summer or with kids aboard.
• Main highways: Sturt Highway, Mallee/Riverland roads, Olympic Highway/Hume Highway, then the Illawarra descent.
• Do: start early on the Hay Plain in hot months.
• Don’t: plan your first night as a vague patch of gravel after dark; roos and fatigue are poor travel agents.

Fuel is not scarce on this run, but it is lumpy. Adelaide to Renmark is about 258 km. Renmark to Mildura is around 141 km. Mildura to Balranald is 157 km, then Balranald to Hay is 132 km with not much to do except watch the horizon refuse to get closer. Hay to Wagga Wagga is about 266 km, with Narrandera roughly halfway.

Most hired campervans and motorhomes have enough range for these legs, but headwinds on the plains can lift fuel use. A 2-berth camper might sit around 10 to 13 L/100 km; a larger 6-berth motorhome can push 14 to 18 L/100 km when loaded, especially with air-con and a boxy forehead catching the westerly.

• Top-up towns: Adelaide, Renmark, Mildura/Buronga, Balranald, Hay, Narrandera, Wagga Wagga, Gundagai, Goulburn.
• Longest common gap on this plan: Hay to Wagga Wagga, 266 km if you do not stop for fuel at Narrandera.
• Road trains and B-doubles: common on the Sturt and across the Riverina; hold your line, give them room, and do not dawdle mid-overtake.
• Do: refuel before the gauge drops below half in summer.
• Don’t: assume every small-town servo is open late, on public holidays, or still selling diesel after a local event weekend.

This is good grey-nomad country: river towns, showgrounds, caravan parks and practical overnight stops that know what a dump point is. If it is your first big lap leg, book the first night or two in a powered holiday park so you can learn the van without trying to reverse in the dark while three retired blokes supervise with folded arms.

Free camping exists along parts of the Murray and in some council areas, but rules vary. Look for signed areas, stay limits, no-camping zones, fire bans and whether self-contained vehicles are required. In many places, grey water must not hit the ground; if your van is not self-contained, choose a caravan park or campground with facilities.

• First easy night: Renmark or Paringa, about 3 hours from Adelaide, with riverfront holiday park options.
• Good reset stop: Mildura or Buronga for groceries, laundry, LPG swaps and dump points.
• Middle-of-nowhere sanity stop: Hay, where showground-style camping can be very handy.
• Last inland night: Goulburn if you want the Wollongong descent fresh, not fried.
• Do: check council signs and current apps before settling in.
• Don’t: camp in rest areas marked no overnight stays; councils do patrol, and fines around $300 are not a charming souvenir.

The unglamorous rhythm of this route is simple: empty, fill, shop, roll. Public dump points are commonly found in larger stops such as Renmark, Mildura/Buronga, Balranald, Hay, Wagga Wagga and Goulburn, but access can change with roadworks, council maintenance or local events. Holiday park dump points may be guest-only, which is fair enough.

Fresh water is easiest at caravan parks, some visitor centres, selected servos and RV-friendly towns. Carry a drinking-water hose, not the sad garden hose you found in a bin, and keep a few gold coins or a card handy for laundries and council facilities. LPG bottle swaps are usually straightforward in Adelaide, Mildura, Wagga and Goulburn; smaller towns may have shorter hours.

• Water habit: fill before the Hay Plain, not after everyone has had long showers.
• Toilet habit: dump every 2 to 3 days in warm weather; cassette aroma is not part of the itinerary.
• Grey water: only release where permitted; many free camps require fully self-contained vans.
• Do: ask at the servo if a dump point is hidden behind the yard; country staff often know.
• Don’t: leave toilet chemicals, wipes or rubbish anywhere except proper facilities.

After Goulburn, the road grows greener and less forgiving. The simplest motorhome-friendly approach is usually via the Hume Motorway toward Picton/Campbelltown and then down Mount Ousley Road into Wollongong. It is still steep, truck-heavy and busy, but it is the main freight route and better suited to larger vehicles than the prettier, tighter alternatives.

Macquarie Pass is beautiful in a small car and a bit of a white-knuckle fiddle in a long, high motorhome: narrow lanes, tight bends, damp patches, and drivers who believe patience is a medical condition. If your hired vehicle is over about 7 metres long or you are new to motorhomes, take the more direct, truck-used descent and use low gear on the way down.

• Goulburn to Wollongong: about 160 km and 2 to 2.5 hours without city faffing.
• Height note: many coastal car parks are 2.1 m; many campervans and motorhomes are roughly 2.7 to 3.3 m high.
• Braking: use engine braking on long descents; do not ride the brake pedal.
• Arrival tip: pick a holiday park or legal campsite before entering beach traffic.
• Do: check availability online early for school holidays and summer weekends.
• Don’t: follow a shortcut down a goat track because your phone said it saves 11 minutes.