My Aussie GuideMy Aussie Guide

    Canberra → Cooma → Adaminaby → Kiandra & Yarrangobilly Caves → (return via Cooma) → Nimmitabel → Bombala

    Snowy Mountains & Monaro Road Trip: the full drive guide

    This deliberately doesn't retrace the Alpine Way — our existing Alpine Way road trip already covers Canberra to Jindabyne, Thredbo and Khancoban in full, and this guide isn't a second version of that corridor. Past Cooma, this route heads north up the Snowy Mountains Highway to Adaminaby, Kiandra and Yarrangobilly Caves, then returns through Cooma and continues south down the Monaro Highway to Nimmitabel and Bombala — genuinely different ground on both ends.

    Distance
    ~450 km including the return leg through Cooma
    Time needed
    2 days minimum; 3–4 days lets you properly add Yarrangobilly Caves and a walk on the Monaro high plains without rushing
    Vehicle
    2WD suitable
    Surface
    Sealed the whole way except the final approach to Yarrangobilly Caves, which is unsealed for about 6 km.
    Best months
    December–March for the most reliable driving and the best walking weather on the Monaro plains. The Kiandra-Yarrangobilly area sits at real altitude and can see snow or ice outside the main summer window — check current conditions before a shoulder-season or winter trip.
    EV suitability
    EV: plan your charging
    Route style
    Point-to-point
    Snowy Mountains & Monaro Road Trip — New South Wales

    Route map

    Stops shown in driving order with a straight line between them, for planning only — this is not a turn-by-turn route. Always check current road conditions before you travel.

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    Leaflet © OpenStreetMap contributors

    Route stops in order: 1. Canberra, 2. Cooma, 3. Adaminaby, 4. Kiandra, 5. Nimmitabel, 6. Bombala.

    Seasonal gate & outback safety

    Check before you commit to dates
    1. JJanuary — Open — go
    2. FFebruary — Open — go
    3. MMarch — Open — go
    4. AApril — Open — go
    5. MMay — Open — go
    6. JJune — Caution
    7. JJuly — Caution
    8. AAugust — Caution
    9. SSeptember — Caution
    10. OOctober — Open — go
    11. NNovember — Open — go
    12. DDecember — Open — go
    • Open — go
    • Caution
    • High risk / cut

    Open year-round on the core Cooma-Nimmitabel-Bombala leg, but the Kiandra and Yarrangobilly Caves area sits above 1,300 m and can see snow, ice or heavy fog roughly June to September. Check current conditions before a cooler-season trip to that section.

    Wildlife warning: do not drive at night

    Kangaroos and wombats are common on the open Monaro plains between Cooma, Nimmitabel and Bombala, especially at dawn and dusk.

    Live road conditions

    NSW National Parks and Wildlife Service — Kosciuszko National ParkLive Traffic NSW

    Kiandra, a near-ghost town at over 1,400 m, was the site of an 1859 gold rush and is generally credited as the birthplace of organised skiing in Australia — a handful of ruins and a cemetery are what's left. Yarrangobilly Caves, further on, is a limestone cave system with a naturally warm thermal pool, inside Kosciuszko National Park's quieter northern end, well away from the Thredbo and Perisher crowds.

    South of Cooma, the Monaro high plains are a different landscape entirely — treeless grazing country above 1,000 m, stretching toward Nimmitabel and Bombala, with none of the alpine peaks but a genuine sense of open, exposed high country. This half of the route is the honest reason to call this trip 'Monaro' as well as 'Snowy Mountains'.

    The stops, in driving order

    1. 01

      Canberra

      0 km in · Start

      The start, with full services before the drive into the mountains.

      Tip: See our 4 Days in Canberra itinerary for what to do here before heading out.

    2. 02

      Cooma

      114 km in · 1h 20m

      Critical supply point — The last full-service town before both the Kiandra/Yarrangobilly leg and the Monaro Highway south.

      The gateway to the Snowy Mountains and the Monaro, and the last full-service town before both halves of this route.

      Tip: Fuel and provision here — you'll pass back through, but it's worth topping up now rather than assuming you'll need to later.

    3. 03

      Adaminaby

      177 km in · 50m

      Critical supply point — A sensible last fuel stop before Kiandra and the Yarrangobilly turnoff.

      A small township on the Snowy Mountains Highway, relocated in the 1950s when the original town was flooded for Lake Eucumbene — the giant trout statue on the highway marks the spot.

      Tip: A sensible last fuel stop before Kiandra and the Yarrangobilly turnoff.

    4. 04

      Kiandra & Yarrangobilly Caves

      243 km in · 55m

      Kiandra's 1859 gold-rush ruins, then Yarrangobilly Caves — a limestone cave system with guided and self-guided tours and a naturally warm thermal pool, inside Kosciuszko National Park's quieter northern end.

      Tip: The final approach to the caves is unsealed for about 6 km — well-formed, but slow down and take it in normal conditions rather than after heavy rain.

    5. 05

      Nimmitabel

      409 km in · 2h 10m, backtracking through Cooma

      A small, historic Monaro township on the edge of the high plains, known for its 1854 St Mary's Star of the Sea church and its bakery.

      Tip: This leg genuinely backtracks through Cooma — there's no direct road south from Yarrangobilly to the Monaro Highway.

    6. 06

      Bombala

      449 km in · 35m

      Critical supply point — Full services at the end of the route.

      A Monaro Highway town toward the southern end of this route, and a natural place to end the trip or continue on toward the NSW far south coast or Victoria's East Gippsland.

      Tip: Full services here if you're continuing further south.

    Drive planning: legs, fuel and conditions

    Three paces, same road: highway pace, a towing or 4WD rig, and what the day actually takes once fatigue and photo stops are in it.

    Snowy Mountains & Monaro Road Trip — honest timings by leg
    LegDistanceStandard vehicleHighway pace, no stopsTowing / 4WD rig90–100 km/h cruiseRealistic paceFatigue + photo stopsFuel
    Canberra → Cooma114 km1h 20m1h 35m1h 35mPlentiful
    Cooma → Adaminaby63 km50m1h1hAdaminaby
    Adaminaby → Kiandra & Yarrangobilly Caves66 km55m1h 5m1h 5mNone reliable — fill at Adaminaby
    Yarrangobilly Caves → Nimmitabel (via Cooma)166 km2h 10m2h 35m2h 45mCooma (en route)
    Nimmitabel → Bombala40 km35m40m40mBombala
    Whole route5h 50m7h7h 5m

    How we get these: standard is moving time at signposted highway pace. Rig time assumes a 90–100 km/h cruise and slower acceleration — roughly 20% longer. Realistic pace adds a 15-minute fatigue stop every two hours (the national driver-fatigue guidance) plus about ten minutes an hour for photos, fuel and legs. Plan daylight around the realistic column, not the standard one.

    Snowy Mountains & Monaro Road Trip — leg conditions
    LegDistanceFuelNotes
    Canberra → Cooma114 kmPlentifulSealed, Monaro Highway
    Cooma → Adaminaby63 kmAdaminabySealed, Snowy Mountains Highway
    Adaminaby → Kiandra & Yarrangobilly Caves66 kmNone reliable — fill at AdaminabySealed to Kiandra; the final approach to the caves is unsealed for about 6 km
    Yarrangobilly Caves → Nimmitabel (via Cooma)166 kmCooma (en route)Sealed; backtracks through Cooma before heading south on the Monaro Highway
    Nimmitabel → Bombala40 kmBombalaSealed, open Monaro high plains

    What can go wrong

    • The Kiandra and Yarrangobilly area sits above 1,300 m and can see snow, ice or heavy fog outside the main summer window — check current conditions before a shoulder-season or winter trip rather than assuming clear roads.
    • Kangaroos and wombats are common on the open Monaro plains between Cooma, Nimmitabel and Bombala, especially at dawn and dusk, with little roadside cover to react to them.
    • A Kosciuszko National Park vehicle pass is required for the Yarrangobilly Caves section, priced higher in the declared snow season.
    • Fuel is limited between Adaminaby and Cooma on the return leg — don't rely on Kiandra, which has no services.

    Conditions change seasonally and after storms. Check current conditions with the road authority before relying on any of this.

    Common questions

    The Alpine Way guide covers Canberra to Jindabyne, Thredbo and Khancoban — the ski-resort corridor. This route shares only the opening Canberra-to-Cooma leg with it; from Cooma, this guide heads north to Adaminaby, Kiandra and Yarrangobilly Caves, then south down the Monaro Highway to Nimmitabel and Bombala, none of which the Alpine Way touches.

    No — every leg is sealed except the final 6 km into Yarrangobilly Caves, which is unsealed but well-formed and fine for a standard 2WD in normal conditions.

    The core Cooma-Nimmitabel-Bombala leg rarely is, but Kiandra and Yarrangobilly sit at real altitude and can see snow or ice outside summer. Check current conditions with NSW National Parks or Live Traffic NSW before travelling in the cooler months — this guide doesn't assume year-round access to that section.

    With planning, yes — Canberra and Cooma are realistic charging stops. The Adaminaby-to-Yarrangobilly leg and the long return through Cooma to Nimmitabel are cold and remote by comparison, so start each with a fuller charge than the raw distance would suggest.

    Where this is researched from

    • NSW National Parks and Wildlife Service — Kosciuszko National Park — Yarrangobilly Caves access, tours and current alpine conditions
    • Live Traffic NSW — Live road conditions and closures
    • Snowy Monaro Regional Council tourism — Route framing and local visitor information
    • Bureau of Meteorology — Alpine weather and snow forecasts

    This is a researched guide, not a firsthand trip report. How we research.

    Spotted something we should update? Let us know.