Parisian Prototypes.

A menu of short, cheap test trips — to trial van-life, scuba and climbing for real before you sink $150k into a build. Each one de-risks a different slice of the dream. Start with the two that excite you most: Paris and Indonesia.

Why prototype first

A full Melbourne→Europe build is ~$150k and a year of effort. Before betting that, each of these trips tests one assumption cheaply: do I even like living in a van? Is hired/rented good enough? Is the scuba worth building around? Two weeks and a few thousand dollars answers questions that would cost tens of thousands to get wrong in the build. Rent the gear, borrow the experience, keep the receipts — then commit (or don't) from knowledge, not hope.

At a glance.

All six, ranked roughly cheapest first. "All-in" = a realistic solo mid-scenario in shoulder season (flights + hire/dive + fuel/food/camping + admin).

PrototypeTestsLengthAll-in (mid)Best window
🇦🇺 Northern Australia🚐 van · 🤿 scuba~2 wk~A$4,000–4,400May–Oct (dry)
🇮🇩 Indonesia🤿 scuba2–4 wk~A$4,400May–Oct
🇳🇿 New Zealand🚐 van~2.5 wk~A$5,700Oct–Nov / Mar–Apr
🇨🇭 Germany + Switzerland🚐 van · 🧗 hike/climb~1 wk leg~A$2,500–3,000*Jun–Sep
🇵🇱 Poland + Baltics🚐 van · 🧗 climbing~2.5 wk~A$6,660late May–Sep
🇫🇷 Paris loop🚐 van · 🧗 climbing1–2 mo~A$8,500–14,500May–Jun / Sep–Oct

*Switzerland is a ~1-week alpine leg (excl. flights) — cheapest tacked onto the Paris loop, which already passes the Alps on the way home. Indonesia & Northern Australia are the cheapest standalone tests; Paris is the priority but the priciest.

🇫🇷 Paris loop — the headline test.

PRIORITY #1🚐 van-life🧗 climbing~1 month away

Fly into Paris, a week with your friends, then rent a camper and loop the cheap EU-east at ~4 h/day driving — Bavaria, Austria, Czechia, Hungary, Slovenia, Croatia — and circle back to Paris to fly home. The full leg-by-leg route + a 1-month and 2-month version live on the trips page; the budget headline:

🗺️ Open the loop in Google Maps →
All-in budget (AUD)~1 month~2 months
Return flights MEL↔Paris~$1,900~$1,900
Campervan hire (2-berth, long-stay rate)~$3,200~$6,000
Fuel + tolls/vignettes~$1,350~$1,800
Campsites + food~$1,700~$3,300
Admin (IDP + ETIAS) + excess insurance~$420~$750
All-in~$8,500–9,000~$13,500–14,500
🧗 Climbing/hiking: Fontainebleau ("Font") is ~90 km south of Paris — the world's premier bouldering forest, thousands of colour-graded circuits from beginner-yellow up, camp at La Musardière. An easy van overnight before or after the friends week. The loop also passes Czech sandstone & Slovenian alpine. Best: shoulder (May–Jun / Sep–Oct) for lowest van + flight prices. Unlimited mileage on the big fleets, so distance is free — Paris just means more transit than a Munich start.

🇮🇩 Indonesia — the scuba shakedown.

PRIORITY #2🤿 scuba🥾 volcano hikes

No van — this one trials the diving half of the dream, cheaply. Fly to Bali, dive the Tulamben USAT Liberty wreck + Amed, do Nusa Penida (mantas year-round, mola-mola Jul–Oct), and knock out your Advanced Open Water + Nitrox for a fraction of AU prices. Rent all the gear (it's free/cheap there) — only buy a kit once you've committed.

All-in budget (AUD) — ~3 weeks, Bali-based, no liveaboard
Return flights MEL↔Bali~$550
Accommodation (21 nights, homestays)~$630
Advanced Open Water + Nitrox courses~$1,000
Fun dives (Tulamben/Amed) + Nusa Penida manta/mola days~$1,300
Fast boats/transfers + food + visa-on-arrival~$920
All-in (~3 wk, no liveaboard)~$4,400

Add a Komodo 3-day liveaboard +~$1,200 → ~$5,600. A 2-week, Bali-only, dive-only version (skip the courses) → ~$2,800–3,200. Raja Ampat is the bucket-list ceiling (~$6–9k, liveaboard-only) — save that for after you're hooked, not a prototype.

🥾 Land complement: minimal roped climbing in Indonesia, but the volcano hikes are stellar — Mt Batur (Bali, easy guided sunrise, ~$30–85) or Mt Rinjani (Lombok, serious 2–3 day summit-and-lake trek, ~$465–495). Best: May–Oct dry season (mola-mola at Nusa Penida mid-Jul–Oct). Full dive detail on the scuba page.

🇳🇿 New Zealand — the van-life dress rehearsal.

🚐 van-life🧗 bouldering

The closest, cheapest way to rehearse the actual Europe build — freedom camping, self-containment, long loops, RHD like home. Fly in, rent a self-contained 2-berth, loop an island (or both via the Cook Strait ferry), fly out.

🗺️ Open the route in Google Maps →
All-in budget (AUD) — ~2.5 weeks, shoulder, mid-range self-contained 2-berth
Return flights MEL↔Auckland/Christchurch~$400
Hire (17 days @ ~$100/day) + excess reduction~$2,150
Cook Strait ferry + fuel + RUC (diesel)~$1,570
Camping (mix DOC/holiday parks) + food + activities~$1,565
All-in (~2.5 wk, shoulder)~$5,700

Lean version (budget van, free DOC camping, ~14 days) → ~$4,000–4,500; peak Dec–Feb → ~$7,000–8,000+.

⚠️ New rule (7 Jun 2026): freedom camping now needs the new Green self-containment warrant — a permanently fixed toilet (portable ones no longer qualify). Book a mid-range Britz/Mighty/Apollo 2-berth listed as Certified Self-Contained, not a rock-bottom sleeper-car. 🧗 Climbing: Castle Hill (SH73) — world-class limestone bouldering minutes from the road + Arthur's Pass alpine day-hikes. Best: Oct–Nov / Mar–Apr.

🚢 ...and later, with your own built van

NZ is also the cheap shipping lane for the eventual real rig — RoRo ~A$4.5–5.5k each way / ~$9–11k round trip (a fitted camper can go RoRo), about half the Europe cost, one week not eight, no LHD adjustment. The catch is NZ's strict biosecurity (steam-clean + MPI inspect) and temporary-import paperwork (a Carnet de Passages is tidiest). Full breakdown on the plan page's shipping section.

🇵🇱 Poland + Baltics — the EU's eastern edge.

🚐 van-life🧗 sport climbing

The off-the-beaten-path one: hire a van (Warsaw is the central hub) and loop the affordable, less-touristed eastern edge of the EU — Poland → Masuria's lakes → Lithuania → Latvia → Estonia and back. It's the accessible borderland near (but not into) Ukraine: medieval old towns, the Baltic coast, deep forest and lakes, at Eastern-Europe prices. All EU/Schengen, so it's a low-stress, visa-free drive.

🗺️ Open the loop in Google Maps →
All-in budget (AUD) — ~2.5 weeks, Warsaw hub, mid-range 2-berth
Return flights MEL↔Warsaw (1–2 stops)~$1,300
Hire (18 days @ ~$150/day) + excess reduction~$3,150
Fuel (~2,800 km) + tolls/vignettes~$950
Campsites + food~$1,260
All-in (~2.5 wk)~$6,660

The priciest prototype (long-haul flights + EU van rates). A Berlin hub with a cheaper fleet + a shorter ~14-day loop → ~$5,200–5,800.

🗺️ The van stays in the EU. Mainstream fleets bar non-EU countries (Moldova, Ukraine, Belarus — penalties €500+), so the loop sticks to Poland + the Baltics — all EU/Schengen, with unlimited mileage within. No loss: the eastern borderlands are the draw — Białowieża forest, the Masurian lakes, the Vilnius/Riga/Tallinn old towns, and the Curonian Spit. 🧗 Climbing: the Polish Jura near Kraków (limestone sport, 10,000 routes) + a possible Czech Adršpach sandstone detour. Best: late May–Sep (Baltic winters are dark/cold). Baltic hire rates are quote-only — confirm live before booking.

🇨🇭 Germany + Switzerland — alpine, with a mate.

🚐 van (with a passenger)🧗 hike + climb

Your friend in Germany wants to hike and climb the Swiss Alps — so this one tests something the others don't: van-life with a second person (two people, gear, the bed/seating layout). Hire a van near your mate (Munich/Stuttgart are an easy run to the Alps), pick them up, and drop into the Bernese Oberland (Grindelwald, Lauterbrunnen, Interlaken) or down to Zermatt — world-class hiking, via-ferrata and granite.

🗺️ Open the route in Google Maps →
All-in budget (AUD) — ~1-week alpine leg
Van hire (~7 days, ex-Germany)~$1,000
Swiss motorway vignette + fuel + tolls~$250
Campsites (CHF 35–60/night) + food (Swiss prices)~$1,100
~1-week leg (excl. flights)~$2,350–3,000
💸 Switzerland is gorgeous but pricey — you need the motorway vignette (~CHF 40 e-vignette), campsites run CHF 35–60/night, and fuel/food are dear. Best done as a short leg: either tack it onto the Paris loop (which already passes the Alps on the way home — near-zero extra flights) or fly into Munich for a standalone week with your friend (+~$1,300 flights). 🧗 Climbing/hiking: Grimsel granite, the Eiger Trail, Lauterbrunnen valley via-ferrata, and endless Jungfrau-region day-hikes. Best: Jun–Sep (snow-free alpine).

🇦🇺 Northern Australia — the cheapest test of all.

🚐 van🤿 scubano passport

The lowest-risk shakedown: no overseas flights, no shipping, no visas. Fly to Cairns, hire a camper, dive the Great Barrier Reef, and drive the Daintree → Cape Tribulation → Atherton Tablelands loop (all sealed — a 2-berth is fine). Tests van + scuba together for the least money.

🗺️ Open the loop in Google Maps →
All-in budget (AUD) — ~2 weeks, dry season
Return flights MEL↔Cairns~$350
Camper hire (14 days @ ~$110/day) + excess reduction~$1,890
GBR diving — 2 day-boats (~$300 each)~$600
Fuel + caravan parks + food + Daintree ferry~$1,580
All-in (~2 wk, day-boat diving)~$4,000–4,400

Swap the day-boats for a 3-day Cod Hole / Ribbon Reefs liveaboard (Pro Dive ~$1,220, the only way to reach the famous northern reefs) → ~$5,000 all-in.

🐊 Season & safety: dry season May–Oct (Jun–Oct best diving — calm, clear). Stinger (box jellyfish) season ~Nov–May (suits provided on the reef; coastal swimming restricted); crocodiles live in the Daintree River year-round — swim only at signed safe spots. 🥾 No real climbing here — substitute rainforest hikes (Mossman Gorge, Mt Sorrow, Atherton waterfalls). Reef detail on the scuba page.

Which one first?

Soonest & most exciting → Paris (#1). It's a month away, tests the core van-life question hardest, and you get your friends. Cheapest dive trial → Indonesia (#2) or, if you want van + scuba on a budget, Northern Australia (domestic, ~$4k, no passport). Best Europe-build rehearsal → New Zealand (freedom camping + self-containment, RHD like home). The quiet, off-the-beaten-path one → Poland + Baltics (the EU's eastern edge). And the alpine bonus → Germany + Switzerland, best stitched onto the Paris loop. Do two or three of these and you'll know — from experience, not guesswork — exactly what to build.