TranzAlpine vs Coastal Pacific scenic train
Should I take the TranzAlpine or the Coastal Pacific?
TranzAlpine if you can only do one — the Southern Alps crossing is globally iconic. Coastal Pacific if you're heading between Christchurch and the South Island ferry at Picton, and want to see the Kaikoura coastline. Both run from Christchurch but in opposite directions.
The honest verdict
These are not competing trains — they go in opposite directions from Christchurch. The TranzAlpine runs west to Greymouth (crossing the Southern Alps through Arthur’s Pass). The Coastal Pacific runs north to Picton (hugging the Kaikoura coastline and Marlborough Sounds). Most travelers choose based on their itinerary, not a head-to-head comparison.
That said, if you’re looking for the single most spectacular train journey in New Zealand, the TranzAlpine wins clearly — crossing the Southern Alps is a global-level scenic rail experience that few journeys anywhere can match. The Coastal Pacific is excellent (particularly the Kaikoura section) but operates in a different category.
If your itinerary takes you from Christchurch toward the West Coast, take the TranzAlpine. If you’re connecting to the Interislander ferry in Picton or exploring Marlborough wine country, take the Coastal Pacific.
Side-by-side comparison
| Dimension | TranzAlpine | Coastal Pacific |
|---|---|---|
| Route | Christchurch ↔ Greymouth | Christchurch ↔ Picton |
| Distance | 223 km | 348 km |
| Duration | 4.5 hours | 5.5 hours |
| Frequency | Daily (year-round) | Seasonal (September–April typically) |
| Highlight scenery | Southern Alps, Arthur’s Pass, Waimakariri Gorge | Kaikoura coastline, Marlborough Sounds approach |
| Altitude gained | 737m (through Otira Tunnel at the pass) | Near sea level most of the route |
| Carriage type | Open-air observation deck | Open-air observation deck |
| Adult fare (one-way) | NZD 129–259 / USD 77–155 / EUR 71–142 | NZD 119–219 / USD 71–131 / EUR 65–120 |
| Operator | KiwiRail Scenic Journeys | KiwiRail Scenic Journeys |
| Connected to ferry? | No — ends in Greymouth | Yes — Picton is the ferry terminal |
| Post-quake status | Running continuously | Reopened 2018 after 2016 Kaikoura earthquake closures |
| Best for | Independent traveler, one-way West Coast trip | Picton connection, Kaikoura sightseers |
The TranzAlpine in detail
The TranzAlpine departs Christchurch at 8:15am (check current timetables with KiwiRail) and arrives in Greymouth at around 12:45pm. The return journey departs Greymouth in the afternoon. Most travelers do it one-way, continuing along the West Coast by rental car rather than returning to Christchurch the same day.
The scenery sequence: Canterbury plains (flat, pastoral, somewhat ordinary) → Waimakariri Gorge (the train crosses this multiple times on impressive viaducts) → Arthur’s Pass village (stop, 10 minutes) → Otira Tunnel (8.5 km through the Main Divide) → West Coast descent through rainforest → Greymouth arrival.
The Waimakariri Gorge section and the Southern Alps crossing are the highlights. The open-air observation carriage is the best place to be during these sections — arrive at the train early to claim the rail at the back. The carriage can get crowded in summer.
Arthur’s Pass and TranzAlpine day tour from Christchurch combines the train with guided exploration of Arthur’s Pass National Park and a return vehicle — useful if you don’t want to figure out the one-way logistics independently.
One-way logistics: Flying into Christchurch, taking the TranzAlpine to Greymouth, then driving south along the West Coast (Franz Josef, Fox Glacier, Haast Pass, Wanaka, Queenstown) is one of the classic South Island routes. The reverse (fly into Queenstown, drive north to Greymouth, take TranzAlpine to Christchurch, fly out) works equally well.
The Coastal Pacific in detail
The Coastal Pacific reopened in December 2018, two years after the 2016 Kaikoura earthquake severed both the rail line and the coastal highway simultaneously. The Kaikoura section — where mountains meet the sea in a narrow coastal strip — is the scenic highlight.
Departing Christchurch at 7am (check current timetables), the train reaches Kaikoura at around 9:30–10am and Picton at approximately 1pm. The Kaikoura coastline section — where the Seaward Kaikoura Range drops almost directly into the Pacific — is outstanding. Fur seals are frequently visible on the rocks, and dolphins and whales are occasionally sighted offshore.
The Marlborough Sounds approach into Picton (the final 40 minutes) is beautiful but brief. The dramatic section is definitively Kaikoura.
Ferry connection: The Coastal Pacific terminates in Picton, where the Interislander and Bluebridge ferries cross Cook Strait to Wellington. Timing the train to meet the afternoon ferry is possible with careful booking — check both KiwiRail and the ferry operators for connection times. Luggage transfer between train and ferry is straightforward.
Combining both trains
Some travelers do both: TranzAlpine one day, Coastal Pacific another — both from Christchurch. A 3-day Christchurch base allows this: Day 1 west to Greymouth (with a guided day trip including return vehicle), Day 2 north to Picton (then continue to Marlborough wine country by taxi), Day 3 back by coach or rental car. This is ambitious but achievable.
More commonly, travelers use one train as transport (usually TranzAlpine on a one-way West Coast routing) and the other as a day excursion from Christchurch.
What they share
Both trains use open-air observation carriages — stand outside for the best views and photography. Both allow reasonable luggage. Both offer café service on board. Both are operated by KiwiRail Scenic Journeys, which also runs the Northern Explorer (Auckland to Wellington). Both trains are genuinely scenic beyond what most rail travelers expect.
Cost comparison (NZD + USD + EUR)
| Category | TranzAlpine | Coastal Pacific |
|---|---|---|
| Peak one-way adult | NZD 189–259 / USD 113–155 / EUR 104–142 | NZD 179–219 / USD 107–131 / EUR 99–120 |
| Off-peak one-way adult | NZD 129–179 / USD 77–107 / EUR 71–98 | NZD 119–169 / USD 71–101 / EUR 65–93 |
| Day trip tour (incl. return) | NZD 195–280 / USD 117–168 / EUR 108–154 | NZD 179–250 / USD 107–150 / EUR 99–138 |
| Children (5–14) | Approx 50% of adult | Approx 50% of adult |
| Book at | KiwiRail.co.nz | KiwiRail.co.nz |
Prices are set by KiwiRail and vary by date and booking lead time. Book at least 2–3 months ahead in summer (December–February); same-day availability is possible in winter.
Frequently asked questions
Can I take my rental car on either train?
No. Both are passenger trains only. If you’re doing a one-way trip (e.g., train from Christchurch to Greymouth then driving south), you’ll need to arrange a rental car at the destination end. This is straightforward — all major rental companies have Greymouth and Picton depots, though one-way fees may apply.
When does the Coastal Pacific run?
Seasonally — typically September through April. Check the KiwiRail website for current timetables as the schedule can vary year to year. The TranzAlpine runs daily year-round.
Is the TranzAlpine better than the Coastal Pacific?
For scenery, yes — the Southern Alps crossing is more dramatic than anything on the Coastal Pacific. For itinerary utility, it depends: the Coastal Pacific connects to the ferry at Picton, which the TranzAlpine cannot.
Can I stand on the observation deck?
Yes, in the open-air observation carriages. These are the best place to be during scenic sections. In rain, the enclosed carriages have large windows. The observation deck is cold in winter — bring a layer.