
Two adults, four kids
The classic 6 berth use case: bunks, snacks, wet towels and enough seats for school-holiday sanity.
The hardest part is not collecting the keys. It is working out where six tired humans will sleep on night one, before someone declares the top bunk theirs and someone else realises they packed three hoodies and no towel.
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The hardest part is not collecting the keys. It is working out where six tired humans will sleep on night one, before someone declares the top bunk theirs and someone else realises they packed three hoodies and no towel.
This guide is for self-drivers hiring a van and sleeping in it along the Great Ocean Road, not day-trippers in a car. We will cover 6 berth campervan hire Great Ocean Road layouts, parking a bigger rig through Lorne and Apollo Bay, powered sites, free-camping traps, fuel range, LPG and the practical bits that stop a family holiday becoming a travelling argument.

The classic 6 berth use case: bunks, snacks, wet towels and enough seats for school-holiday sanity.

A gentler coastal run with holiday parks, short driving days and powered sites for easy evenings.

Works well if everyone agrees on luggage limits before six duffel bags become indoor furniture.

A smart 4 to 6 night test before tackling red dirt, longer fuel gaps and proper outback logistics.

Base near Torquay, Apollo Bay and the Otways, then keep sandy gear outside where possible.
| SLEEPS | Up to 6 |
|---|---|
| LICENCE | Standard car licence |
| LENGTH | Approx 7.2-7.7 m |
| HEIGHT | Approx 3.2-3.4 m |
| BEST FOR | Families · friends · grandkids |
| FUEL RANGE | About 450-550 km practical |
A 6 berth motorhome Great Ocean Road trip is usually chosen by families, two couples with kids, or a grandparent convoy that has wisely decided one vehicle is enough chaos. Most 6 berth motorhomes sleep six using a rear bed, an overhead cab bed and a dinette bed that converts at night. During the day, that same dinette is your lunch table, rainy-day card table and occasional courtroom.
Expect a vehicle around 7.2 to 7.7 metres long, about 2.3 to 2.5 metres wide, and roughly 3.2 to 3.4 metres high. That height matters under trees at older holiday parks and in small-town supermarket car parks. A standard Australian car licence is generally enough, but the driver needs to be comfortable with mirrors, swing-out, longer braking distance and letting impatient locals go past when safe.
The Great Ocean Road is not a freeway with ocean views. Torquay to Allansford is about 240 km, but the famous coastal section twists, climbs and drops enough that 60 km can feel like a full morning. In a 6 berth camper Great Ocean Road bends are fine if you drive like a self-driver, not like you are late for a wedding.
The tightest feel is usually between Anglesea, Lorne, Wye River and Apollo Bay, especially in summer when parked cars, cyclists and beach-bound pedestrians narrow the world. Use signed turnouts, let faster traffic pass, and never stop half on the road for a whale, koala or family photo. Road trains are not the issue here; rental SUVs overtaking badly often are.
A 6 berth will fit most powered holiday park sites along the coast, but not every site is created equal. Older parks in Lorne and Apollo Bay can have trees, tight internal roads and short slabs that make reversing a 7.5 m motorhome feel like a public performance. When booking, match the site to the vehicle length, height and whether you need awning space.
Free camping is limited on the Great Ocean Road compared with inland Australia. Councils patrol popular foreshore areas, and sleeping in a vehicle where overnight camping is banned can mean fines that commonly land around the $200 to $300 mark. National park campgrounds such as Johanna Beach and Aire River need bookings, have posted rules, and usually mean no generators, no dumping grey water on the ground, and no dogs in many park areas.
This is not the Nullarbor, but a full van with six people, food, water and surfboards still drinks more than a small car. Many 6 berth motorhomes use diesel and average roughly 12 to 16 L/100 km depending on hills, wind and driving style. With a 75 L tank, a practical touring range of about 450 to 550 km is sensible, not the optimistic number you brag about at the servo.
Fuel is easy enough at Torquay, Anglesea, Lorne, Apollo Bay, Port Campbell, Timboon and Warrnambool, though prices can jump in smaller towns. LPG is used for cooking, hot water and sometimes heating; bottle size varies by vehicle, so confirm refill or swap arrangements before leaving Melbourne. Dump points and potable water are available in larger towns and many holiday parks, but do not assume every beach car park has services.
The mistake is trying to collect every lookout between Melbourne and Warrnambool in two days. Six people take longer to wake, shower, buckle in, snack, argue over playlists and locate one missing thong. A good self-drive rhythm is two or three nights spread between the Surf Coast, Apollo Bay or the Otways, and Port Campbell or Warrnambool.
That gives you time for the Twelve Apostles, Loch Ard Gorge, Maits Rest, Cape Otway side trips where vehicle access allows, and a proper bakery stop without arriving at camp in the dark. In winter, expect 8 to 15°C nights and short daylight. In summer, 25 to 35°C days happen, fire bans matter, and coastal sites book out early around school holidays.

The classic 6 berth use case: bunks, snacks, wet towels and enough seats for school-holiday sanity.

A gentler coastal run with holiday parks, short driving days and powered sites for easy evenings.

Works well if everyone agrees on luggage limits before six duffel bags become indoor furniture.
Check the camper, the dates and the price online, then book it — no quotes, no waiting around.
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