Coffs Harbour to Toowoomba campervan route for self-drivers

The direct sealed route from Coffs Harbour to Toowoomba via Grafton, Glen Innes, Tenterfield, Stanthorpe and Warwick is about 536 km. On paper it is 6.5 to 7.5 hours of driving, depending on roadworks, weather and how often you stop to check whether the kettle has migrated into the shower.

For campervan travel, two days is sensible and three days is better. The coast-to-tablelands climb is slow, winding and beautiful; it is not where you want to be late in the day with a full water tank, tired passengers and a B-double sitting politely-but-firmly behind you.

• Fast but still sane: overnight around Glen Innes or Tenterfield, then roll into Toowoomba next day.
• Better pace: Coffs to Grafton or Jackadgery, then Glen Innes/Tenterfield, then Warwick or Toowoomba.
• Comfortable grey-nomad pace: three nights, with a full day for Gibraltar Range walks, bakeries and doing very little.

Do book your van and first powered site online before you leave the coast in peak school holidays. Inland showgrounds and parks are usually easier than beachfront sites, but events, rodeos and agricultural shows can fill them without warning.

Leave Coffs on the Pacific Highway and give the van an easy first 84 km to Grafton. This is a good place to fuel up, buy groceries and empty tanks if you’ve already been travelling; once you point west, the road gets quieter and the bends get bossier.

The Grafton to Glen Innes leg is the one that earns its keep. The Gwydir Highway climbs through Jackadgery and the Gibraltar Range, topping out above 1,000 m near the New England tablelands. It is sealed and suitable for standard 2WD campervans and motorhomes, but it has steep grades, tight corners, wildlife at dusk and occasional fog. Use lower gears on descents and pull over only where it is safe and signed.

• Do: fill at Grafton before the range; the next reliable major fuel stop is Glen Innes, about 161 km away.
• Don’t: follow a GPS shortcut onto Old Grafton Road or forestry tracks in a hire motorhome. They are not the same adventure, and your bond will know.
• Watch for: logging trucks, livestock trucks, caravans, motorbikes and impatient locals who know every bend.

From Glen Innes the road settles into high-country cruising: 91 km to Tenterfield, 56 km to Stanthorpe, 60 km to Warwick and 84 km to Toowoomba. It is still truck country, so let faster traffic pass on overtaking lanes and keep your headlights on in mist or rain.

If you pick up late in Coffs Harbour, don’t try to conquer the range on day one. A coastal holiday park or Grafton stop gives you time to learn the van: fridge settings, 240V lead, water pump, gas bottle, toilet cassette and the mysterious cupboard that only opens on left-hand bends.

For a proper Coffs Harbour to Toowoomba motorhome road trip, aim your first inland night at Grafton, Jackadgery/Mann River or Glen Innes. Showgrounds are useful for self-drivers because they often have wide access, powered options and basic amenities. National park campgrounds are quieter but come with stricter rules: book ahead where required, no pets, no generators in many areas, and take your rubbish out.

• Powered site night: best after a hot day, for air-con, battery top-up and proper showers.
• Unpowered/self-contained night: fine if your house battery is healthy and you are not running high-draw gadgets.
• Free or low-cost camps: obey stay limits, park only where signed and don’t set up like you’ve annexed a suburb.

Inland nights can surprise first-timers. Glen Innes and Tenterfield regularly drop below 5°C in winter, and frost is not unusual. Summer days can sit around 30–35°C, then crack into storms by late afternoon.

This route is not remote by outback standards, but it still rewards old-fashioned habits: fill before the hills, don’t run below a quarter tank, and assume the next servo may close earlier than the city one you’re used to. A 2-berth campervan may use around 10–12 L/100 km; larger 4–6 berth motorhomes can sit closer to 13–16 L/100 km on climbs and into headwinds.

The longest practical fuel gap on this route is Grafton to Glen Innes at roughly 161 km. That is not huge, but the range climb increases consumption. Fuel is generally available at Coffs Harbour, Grafton, Glen Innes, Tenterfield, Stanthorpe, Warwick and Toowoomba. LPG swap bottles are usually easier in larger towns and at hardware-style outlets, but do not leave it until a Sunday evening in a small town and expect miracles.

• Dump-point rhythm: plan for Grafton, Glen Innes, Tenterfield, Warwick or Toowoomba; confirm current access on council or dump-point apps before relying on after-hours gates.
• Fresh water: top up at holiday parks or signed potable-water points only; not every tap at a rest area is drinking water.
• Grey water: if your van is not self-contained, you have fewer legal free-camp options. Don’t drain onto the ground.

A cassette toilet fills faster than optimism suggests. Two people can usually stretch 2–3 days if they use campground amenities when available. Families should plan shorter intervals unless everyone has suddenly become philosophical about toilets.

The whole recommended route is sealed, so a standard 2WD campervan is enough. The catch is not traction; it is judgement. Motorhomes are taller, heavier and slower to stop than cars, and the range road between Grafton and Glen Innes magnifies every lazy habit.

Keep an eye on height-clearance signs at servos, bottle-o drive-throughs and older country car parks. Many campervans sit around 2.7–3.2 m high, while larger motorhomes can be higher again. If the hire handover sheet says 3.1 m, treat it like gospel, not a suggestion.

• Road trains: you are more likely to see B-doubles and long livestock or freight trucks than true outback triples, but give them room all the same.
• Wildlife: kangaroos are most active at dawn and dusk, especially on the New England Highway shoulders.
• Weather: summer storms can dump heavy rain quickly; winter mornings can bring fog, frost and black-ice-style slippery patches in shaded high country.

If conditions turn ugly, stop early. A powered site in Glen Innes or Tenterfield is cheaper than a nervous descent in rain with the demister losing a fight against four wet towels.

Toowoomba sits on the Great Dividing Range at about 700 m, which means cooler nights than the coast and some steep approaches around town. Coming from Warwick, the New England Highway is straightforward, but traffic increases near the city and there are plenty of roundabouts, school zones and impatient ute drivers with somewhere apparently life-changing to be.

For your final night, decide whether you want a powered holiday park in town, a showground-style stop, or a quieter base outside the centre. If you’re heading onward to Brisbane, the Darling Downs or the inland Big Lap line, Toowoomba is a sensible reset point: laundry, supermarkets, dump points, fuel, pharmacy, repairs and a bakery that will undo your good intentions.

• Arrive with daylight: easier for site access, levelling and finding the dump point before dinner.
• Restock: Toowoomba has major supermarkets and servos; it is a good place to refill before heading west.
• Next move: check availability online early if you want to continue into Queensland school-holiday periods.

The route is short enough to be practical and varied enough to feel like a proper inland shift: surf air at Coffs, river flats at Grafton, rainforest gullies on the range, granite country near Stanthorpe and finally Toowoomba’s high-country edge.